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- Archive-name: typing-injury-faq/changes
- Version: $Revision: 2.16 $ $Date: 1995/02/26 16:25:48 $
-
-
- Prologue
-
- This FAQ may be cited as:
- * Wallach, Dan S. (1995) "Typing Injury FAQ: Recent Changes" Usenet
- news.answers. Available via anonymous ftp from rtfm.mit.edu in
- pub/usenet/news.answers/typing-injury-faq/changes. 2 pages.
-
- World-Wide-Web users will find this available as hypertext:
- * http://www.cs.princeton.edu/~dwallach/tifaq/changes.html
- * (Dan Wallach's page) http://www.cs.princeton.edu/~dwallach/
-
- NEW: Both of these URL's are different from last month!
-
- This file details changes to the ftp.csua.berkeley.edu archive and
- summarizes what's new in the various FAQ (frequently asked questions)
- documents. This will be posted monthly, along with the full FAQ to the
- various net groups. Several mailing lists only get this one file.
-
- To find all the information below, and much much more, you can use:
-
- E-Mail - you can access an ftp server via e-mail by sending a message
- to any of the following servers with `help' on a line by itself
- in the body. You will receive instructions.
-
- + ftpmail@decwrl.dec.com
- + ftpmail@src.doc.ic.ac.uk
- + ftpmail@cs.uow.edu.au
- + ftpmail@grasp.insa-lyon.fr
-
-
-
- Anonymous FTP
- The typing injury archive is available from a number of
- mirrors.
-
- + (the original site)
- ftp://ftp.csua.berkeley.edu/pub/typing-injury
- + ftp://ftp.demon.co.uk/pub/mirrors/csua/typing-injury - NEW!
- + (currently six months out of date)
- ftp://sunsite.unc.edu/pub/docs/typing-injury/
-
-
-
- World Wide Web - New address since last time!
- http://www.cs.princeton.edu/~dwallach/tifaq/
-
-
- _________________________________________________________________
-
- Changes to the Typing Injury FAQ and ftp.csua.berkeley.edu archive, this month
-
- NEW FILES IN THE TYPING-INJURY ARCHIVE
-
- internet-safety-resources
- updated version of this extremely comprehensive list
-
- half-qwerty.gif (new name, same file as old 1handpic.gif)
- keymappings for the Half-QWERTY
-
- rock-climbing
- lots of advice about how to climb without hurting yourself
-
- sword.review
- reviews a Mac program to reduce keystrokes (new information
- since last time)
-
- glare-control
- hints about controling glare from your screen
-
- carpal-myths
- a discussion of what carpal tunnel syndrome is and isn't
-
- carpal-surgery-tips
- some general tips for recovering from the surgery
-
- carpal-new-therapy
- new treatments that don't involve surgery
-
- It's all available at ftp://ftp.csua.berkeley.edu/pub/typing-injury
-
- NEW INFORMATION IN THE KEYBOARD FAQ
- * Half-QWERTY price changed (was $129.95, now $395), plus a new
- description
- * Genovation has a new keyboard, the ErgoMaster, which should ship
- sometime this summer for about $500. Genovation formerly
- manufactured the Genovation Serial Box, a $100 device which I'm
- currently using to connect my keyboard to an older Silicon
- Graphics. When I spoke to them, they said the demand just wasn't
- there, so they'll only make it if you want to order 100 or more of
- them at once. Sigh.
-
- OTHER NEW INFORMATION
-
- New section in the General FAQ!
- I've now included Jonathan Bailin's FAQ's About Computer
- Ergonomics and Workstation Injuries
-
- New book (does anybody have an ISBN number for this?)
- Don Aslett, Make Your House Do The Housework, Digest Books,
- 1986. 201 pages.
-
- New price for CTDNews (monthly print newsletter)
- It was $95. Now it's $146/year for 12 issues.
-
- New WWW Page: Disability Resources from Evan Kemp Associates
- http://disability.com/
-
- New WWW Page: Safe Computing's Internet Store - buy ergonomic products
- online
- http://www.netmedia.com/safe/
-
- New WWW Page: Intergraph Workstation Furniture
- http://www.intergraph.com/furn.shtml
-
- New Furniture Listing
- Anthro Technology Furniture
-
- Info about the Furniture FAQ
- The original author is retiring from the FAQ business. Do you
- you want to inherit the fun and excitement of managing a FAQ?
- Here's your chance. Send me mail!
- --
- Dan Wallach // dwallach@cs.princeton.edu // Phone#: 609-683-4673
- http://www.cs.princeton.edu/~dwallach/
- PGP 2.6.2 fingerprint: A7 FC 33 D0 99 B5 2D DE E6 F8 8F 5A 6D D5 FE B8
- Archive-name: typing-injury-faq/general
- Version: $Revision: 5.18 $ $Date: 1995/02/20 02:36:05 $
-
-
- Prologue
-
- This FAQ may be cited as:
- * Wallach, Dan S. (1995) "Typing Injury FAQ: General Information"
- Usenet news.answers. Available via anonymous ftp from rtfm.mit.edu
- in pub/usenet/news.answers/typing-injury-faq/general. 20 pages.
-
- World-Wide-Web users will find this available as hypertext:
- * http://www.cs.princeton.edu/~dwallach/tifaq/general.html
- * (Dan Wallach's page) http://www.cs.princeton.edu/~dwallach/
-
- Answers To Frequently Asked Questions about Typing Injuries
-
- The Typing Injury FAQ - sources of information for people with typing
- injuries, repetitive stress injuries, carpal tunnel syndrome, etc.
-
- Copyright (C) 1992-1995 by Dan Wallach <dwallach@CS.Princeton.EDU>
-
- [Current distribution: sci.med.occupational, sci.med,
- comp.human-factors, {news,sci,comp}.answers, and e-mail to
- c+health@iubvm.ucs.indiana.edu, sorehand@vm.ucsf.edu, and
- cstg-L@vtvm1.cc.vt.edu]
-
- Table of Contents:
-
- 1. Publications, mailing lists, newsgroups, WWW pointers, etc.
- 2. The ftp.csua.berkeley.edu archive
- 3. General info on injuries
- 4. Typing posture, ergonomics, prevention, treatment
- 5. FAQ's About Computer Ergonomics and Workstation Injuries - NEW!
- 6. Requests for more info
- 7. References
-
-
- _________________________________________________________________
-
-
-
- Publications, mailing lists, newsgroups, WWW pointers, etc.
-
- (thanks to Rik Ahlberg <rik@world.std.com> for parts of this info)
-
- 1. Publications
-
- CTDNews is a monthly newsletter that covers cumulative trauma
- disorder. It's a bit pricey ($146/year) but fairly concise.
- They'll send you your first issue free, so you can look it over.
-
- CTDNews
- PO Box 239
- Haverford, PA 10941
- Phone: 215 896 4902, or 800-554-4CTD to order
- Fax: 215 896 1488
-
-
- 2. FTP & Gopher & WWW sites
-
-
-
-
-
- world.std.com
- The home of the Boston RSI Archive
-
- ftp://ftp.std.com/pub/boston-rsi
- gopher://gopher.std.com/11/FTP/world/pub/boston-rsi
-
- Boston RSI changed its name to RSI-East, and the new
- archives are at sjuvm.stjohns.edu (detailed below) The
- RSI Network Newsletter is a bi-monthly online newsletter
- produced by Caroline Rose <crose@applelink.apple.com> and
- distributed online by Craig O'Donnell
- <dadadata@world.std.com>
-
- ftp://ftp.std.com/pub/rsi
- gopher://gopher.std.com/11/FTP/world/pub/rsi
-
- ftp.csua.berkeley.edu
- Extensive anonymous ftp archive, including the typing
- injury FAQ (frequently asked questions), alternative
- input device information (descriptions, reviews, and GIF
- images), and some software. Maintained by Dan Wallach
- <dwallach@CS.Princeton.EDU>.
-
- ftp://ftp.csua.berkeley.edu/pub/typing-injury
-
- (more info below...)
-
- sjuvm.stjohns.edu
- A gopher site containing the Electronic Rehabilitation
- Resource Center. Lots of disability information,
- including a searchable database of national disability
- resources and access to other gopher sites with
- geographically local disability information.
-
- Also home to RSI-East, its message archive, and an
- archive of the RSI Network Newsletter.
-
- gopher://sjuvm.stjohns.edu/11/disabled
-
- ftp.demon.co.uk
- An ftp site containing the archives of RSI-UK.
- ftp://ftp.demon.co.uk/pub/rsi
-
- Also, Demon now mirrors the typing-injury archive:
- ftp://ftp.demon.co.uk/pub/mirrors/csua/typing-injury
-
- engr-www.unl.edu
- A World-Wide-Web page with some good pictures of how to
- hold your hands, MPEG videos of various exercises, and
- more.
-
- http://engr-www.unl.edu/ee/eeshop/rsi.html
-
- Other WWW sites:
-
- Disability Resources from Evan Kemp Associates - NEW!
- http://disability.com/
-
- Intergraph Workstation Furniture - NEW!
- http://www.intergraph.com/furn.shtml
-
- Safe Computing's Internet Store - buy ergonomic products
- online - NEW!
- http://www.netmedia.com/safe/
-
- The Martial Arts FAQ
- http://www.cis.ohio-state.edu/hypertext/faq/usenet/
- martial-arts/top.html
-
- The Ergonomic Sciences Corp, Mountain View, CA.
- http://www.internex.net/multipresence/ergonomics.ht
- ml
-
- The (USA's) Occupational Safety and Health Administration
- http://www.osha.gov
-
- Canadian Centre for Occupational Health and Safety
- http://www.ccohs.ca
-
- Repetitive Stress Injury Help Page (CMU)
- http://www.cs.cmu.edu:8001/afs/cs.cmu.edu/help/www/
- 06-Miscellaneous/RSI/repstrTOC.html
-
- Some other WWW indices to the typing-injury archive
- http://www.santafe.edu/~nelson/rsi/typing-gif.html
- http://alumni.caltech.edu/~dank/typing-archive.html
-
-
- The FAQ for a2x (a program to interface an external
- keyboard or speech synthesizer to an X window
- system) and the FAQ for DragonDictate (a speech
- recognition system) are both available here.
- http://www.cl.cam.ac.uk/a2x-voice/
- ftp://ftp.cl.cam.ac.uk/a2x-voice/
-
- Another RSI page in the works
- http://dragon.acadiau.ca:1667/~rob/rsi/rsi.html
-
- Magnetic Devices from Total Health Mktg., Nikken
- Independent Distributors
- http://www.icw.com/total/health.html
-
-
-
- 3. Listserv Mailing Lists
-
-
-
- Sorehand is a San Francisco-based listserv mailing list for
- people with RSIs. Subscribe by sending mail with any
- subject to:
- listserv@vm.ucsf.edu
-
- with the message body reading:
- subscribe sorehand Your Name
-
- C+Health (Computers & Health) is a listserv mailing list which
- deals with the technologies causing injuries to folks who
- use them. Subscribe by sending mail with any subject to:
- listserv@iubvm.ucs.indiana.edu
-
- with the message body reading:
- subscribe c+health Your Name
-
- RSI-East is the east coast's answer to sorehand, where users
- discuss their experiences and offer support, referral,
- and treatment information to one another. Subscriptions
- are available to anyone with an interest in RSIs, but
- with the caveat that the list is intended as a regional
- resource for networking. Subscribe by sending mail with
- any subject to:
- listserv@sjuvm.stjohns.edu
-
- with the message body reading:
- subscribe rsi-east Your Name
-
- RSI-UK is Great Britain's RSI mailing list, open to anyone.
- Subscribe by sending mail with any subject to:
- listserv@tictac.demon.co.uk
-
- with the message body reading:
- subscribe rsi-uk Your Name
-
-
-
- 4. Usenet Newsgroups
-
-
-
- sci.med.occupational
- A Usenet newsgroup which deals in occupational medicine.
- Lots of practitioners read it!
-
- comp.human-factors
- Mostly software design, but occasional discussion of
- accessibility issues for people with RSIs.
-
- alt.support.arthritis
- Support for those with arthritis. New as of 11/93.
-
- bit.listserv.ada-law
- Usenet feed of the ada-law listserv. Covers issues
- relating to the Americans with Disabilities Act (ADA).
-
- bit.listserv.dsshe-l
- Usenet feed of the disabled student services listserv.
- Particularly of interest to computer science students
- dealing with RSIs or folks pondering a return to school
- and/or retraining after a disabling RSI.
-
-
-
- 5. Real-time chatting
-
- If you've got an account on America On-Line, you might want to
- check out the RSI Support Group, which meets every Wednesday night
- in the Equal Access Cafe. This realtime chat starts at 9:15pm
- eastern time. Check the current AOL schedule for the most current
- information.
-
- 6. Books / Literature
-
- A large amount has been written in the popular press and the
- medical literature, and more comprehensive bibliographies
- (rsi.biblio and rsi.biblio2) are available in the typing-injury
- archive.
-
- Here are some books you might want to check out:
- + Emil Pascarelli and Deborah Quilter, Repetitive Strain
- Injury, a Computer User's Guide, John Wiley & Sons, ISBN
- 0-471-59533-0.
- o The Pascarelli book is often cited in various on-line
- conversations. If you buy only one book, this is
- probably the one to get.
-
-
- + Don Sellers, Zap! How Your Computer Can Hurt You-And What You
- Can Do About It, Peachpit Press, Inc., 1994. ISBN#
- 1-55609-021-0.
-
- (Don Sellers has e-mail, too: <dsellers@netcom.com>)
-
- + Stephanie Brown, Preventing Computer Injury: The Hand Book,
- Ergonome Press, 1993, ISBN 1-884388-01-9.
-
- + David Zemach-Bersin et al., Relaxercise, Harper Press, 1990,
- ISBN 0-06-250992-6
-
- + Bonnie Prudden, Pain Erasure - The Bonnie Prudden Way. M.
- Evans & Co., Inc., 1980; ISBN 0-87131-328-6 (hardcover).
- Ballantine Books, Inc.; 1982 (softcover).
-
- + Martin Sussman et al., Total Health at the Computer. Station
- Hill Press, 1993.
-
- + Don Aslett, Make Your House Do The Housework, Digest Books,
- 1986. 201 pages. - NEW!
- + A free packet of information is also available from the U.S.
- Government. You might want to ask for:
-
- Carpal Tunnel Syndrome
- Selected References (March 1989)
-
- NIOSH Publications Dissemination
- 4676 Columbia Parkway
- Cincinnati, Ohio 45226
-
-
- _________________________________________________________________
-
- The ftp.csua.berkeley.edu archive
-
- Check out the ever-increasing typing injury archive! Just use
- anonymous ftp or WWW:
- * ftp://ftp.csua.berkeley.edu/pub/typing-injury
- * http://www.cs.princeton.edu/~dwallach/tifaq/archive.html
-
- Informative files:
-
- typing-injury-faq/
-
- changes
- changes since last month's edition
-
- general
- information about typing injuries
-
- keyboards
- products to replace your keyboard
-
- software
- software to watch your keyboard usage
-
- furniture
- details about various desks, chairs, etc.
-
- amt.advice
- about Adverse Mechanical Tension
-
- amt.more_info
- e-mail from Dr. Peter Bower about this stuff
-
- amt.references
- a bibliography for more AMT info
-
- armrests
- how to correctly use armrests
-
- arms-blurb
- info about the Assoc for Rep. Motion Syndromes
-
- back-exercises
- three simple exercises for your middle back
-
- car-seats
- replace your car seat with something more comfortable
-
- caringforwrists.sit.hqx
- PageMaker4 document about your wrists
-
- caringforwrists.ps
- PostScript converted version of above...
-
- carpal.info
- info on Carpal Tunnel Syndrome
-
- carpal-myths - NEW!
- a discussion of what carpal tunnel syndrome is and isn't
-
- carpal.explained
- very detailed information about CTS
-
- carpal-new-therapy - NEW!
- new treatments that don't involve surgery
-
- carpal.self_care
- excerpt from Rosemarie Atencio's book
-
- carpal-steroid-therapy
- abstract of a paper discussing steroid (cortisone) treatments
- for CTS
-
- carpal-story
- one person's story of CTS diagnosis, treatment, and recovery
-
- carpal.surgery
- JAMA article on CTS surgery
-
- carpal-surgery-tips - NEW!
- some general tips for recovering from the surgery
-
- carpal.tidbits
- TidBITS article on CTS
-
- ctdnews.info
- info about the CTDNews publication
-
- chord-keyboards
- interesting facts and references to more
-
- disability.keyboards
- large list of keyboards, more relevant for users with motion
- disabilities
-
- disability-mailing-lists
- large list of mailing lists for a various disabilities
-
- double-crush
- double-crush syndrome, CTS, and more
-
- dragon-vs-kurzweil
- a detailed comparison of both voice systems
-
- dvorak.info
- lots of into about Dvorak keyboarding
-
- exercise-discussion
- exercise in the workplace
-
- exotic-mice
- info on some newer mice
-
- footswitch.doc
- how to hack a footswitch into your computer
-
- footswitch-sources
- where to buy a footswitch
-
- glare-control - NEW!
- hints about controling glare from your screen
-
- guitar-playing
- RSI vs. playing guitar
-
- handeze.info
- info about Handeze gloves
-
- hmo-advice
- advice on picking a health-care provider in the USA
-
- industrial-injury
- one person's story of an injury
-
- injury.factors
- why some get injured and some don't
-
- injury.profiles
- statistics about what gets injured
-
- internet-safety-resources
- a huge list of pointers to Internet resources
-
- keyboard-commentary
- Dan's (increasingly ancient and outdated) opinions on the
- keyboard replacements
-
- keyboard-trays
- all about picking a good tray
-
- martial-arts
- using martial arts to combat RSI's
-
- mouseless.mac
- keyboard shortcuts and tricks
-
- nervous-system-anatomy
- basic information on how the human nervous system works
-
- no-rsi-in-uk
- info about British judge saying RSI isn't real
-
- office-safety
- Worker-oriented solutions to office safety
-
- pain-discussion
- All about pain
-
- pointing-devices
- advice if pointing devices are your problem
-
- resellers
- a short list of dealers and consultants
-
- rock-climbing - NEW!
- lots of advice about how to climb without hurting yourself
-
- rsi.article
- Article in The Independent (London, UK)
-
- rsi.biblio
- bibliography of RSI-related publications
-
- rsi.biblio2
- another bibliography
-
- rsi.dentists
- stats on RSI happening to dentists
-
- rsi.details
- long detailed information about RSI
-
- rsi-fda-seminar
- Dr. Leo Rozmaryn of the US Food and Drug Administration's
- seminar on RSI's
-
- rsi.foundation
- an attempt to start a U.S. advocacy group
-
- rsi.intro
- basic article from FDA Consumer
-
- rsi-network/*
- archive of the RSI Network newsletter (currently, containing
- issues 1 through 19)
-
- rsi.physical
- study showing RSI isn't just psychological
-
- speed-kills
- it's better to type slower
-
- sword.review
- reviews a Mac program to reduce keystrokes ( new information
- since last time)
-
- tendonitis.info
- info on Tendonitis
-
- thoracic-info
- info about thoracic outlet syndrome
-
- thoracic-info2
- more info about thoracic outlet syndrome
-
- uk-rsi-resources
- RSI resources in Great Britain
-
- vibration-gloves
- why anti-vibration gloves aren't necessarily helpful
-
- voice-comparison
- a brief comparison of recognition systems
-
- voice-programming
- detailed information about the appropriateness of a voice
- dictation system to programming tasks
-
- voice-recognition-critique
- all about using a voice recognition system as a programmer
-
- workers-comp
- dealing with insurance and lawyers
-
- wrist-supports
- picking your supports and splints
-
- Various product literature and reviews:
-
- apple-press
- press release on the Apple Adjustable Keyboard
-
- apple-tidbits
- extensive info about Apple's Adjustable Keybd
-
- bat-info
- MacWeek review on the Bat
-
- comfort-factors, comfort-features, comfort-letter, and comfort-survey
- marketing info on the Comfort Keyboard
-
- comfort-review
- one user's personal opinions
-
- comfort-review2
- another user's opinions
-
- datahand-review
- detailed opinions of the DataHand
-
- datahand-review2
- follow-up to above
-
- datahand-review3
- another review of the DataHand
-
- datahand-desc
- description of the DataHand's appearance
-
- dragon2.info
- info about DragonDictate 2.0
-
- in3-press
- details about the IN3 Voice Commander
-
- kinesis-review
- one user's personal opinions
-
- kinesis-review2
- another user's personal opinions
-
- kinesis-summary
- a collection of opinions on the Kinesis
-
- kurzweil-review
- info about the Kurzweil voice recognizer
-
- maltron-flyer and maltron-letter
- marketing info on various Maltron products
-
- maltron-review
- one user's personal opinions
-
- mskeybd-review
- one user's personal opinions of the Microsoft Natural Keyboard
-
- vertical-info
- marketing info on the Vertical
-
-
-
- voicetype2-info
- marketing info on IBM VoiceType
-
- worksafe-australia.info
- how to get more info from Australia's govt
-
- workstation-setup
- how to arrange your computer/chair/desk
-
- Programs (in the software subdirectory):
-
- UNIX/X SOFTWARE:
-
- (Note: a2x.tar and rk.tar are both from ftp://ftp.x.org/contrib/ so
- they may have a more current version than ftp.csua.berkeley.edu.)
-
- a2x.tar
- a more sophisticated X keyboard/mouse spoofing program.
- Supports DragonDictate.
-
- a2x-RawPC-1.4.tar
- a hacked version of a2x that can take input directly from PC
- keyboards via the serial port and an adapter.
-
- dcm.shar
- Dragon voice macros to accompany a2x use
-
- hsh.shar
- a program for one-handed usage of normal keyboards
-
- kt18.tar
- generates fake X keyboard events from the serial port - use a
- PC keyboard on anything!
-
- rest-reminder.sh
- yet another idle watcher
-
- rk.tar
- the reactive keyboard - predicts what you'll type next - saves
- typing
-
- serkey.sh
- like kt, generates fake X key events, but from a raw PC
- keyboard via the serial port
-
- spacebar_hacks.patches
- patches for X11R5 to allow the spacebar to be both a spacebar
- and a control key
-
- timeout.zip
- MS Windows break-reminder program
-
- typewatch.shar
- tells you when to take a break
-
- xgdvorak.sh
- turns your QWERTY keyboard into Dvorak
-
- xidle.shar
- keeps track of how long you've been typing
-
- watch.shar
- OpenWindows activity monitor / rest reminder
-
- PC/DOS SOFTWARE:
-
- accpak.exe
- a serial port keyboard spoofer for MS Windows
-
- getup.com
-
- getup.readme
- simple TSR program - remind you to take breaks
-
- Pictures (in the gifs subdirectory):
-
-
-
- (Note: you can see inlined images of these keyboards in the keyboards
- FAQ document)
-
- howtosit.gif
- picture of good sitting posture (the caringforwrists document
- is better for this)
-
- half-qwerty.gif (new name, same file as old 1handpic.gif)
- keymappings for the Half-QWERTY
-
- accukey1.gif
- beautiful grey-scale picture
-
- accukey2.gif
- chord-mappings for the accukey
-
- apple.gif
- the Apple Adjustable Keyboard
-
- bat.gif
- the InfoGrip Bat
-
- comfort.gif
- the Health Care Comfort Keyboard
-
- datahand1.gif
- picture of the keyboard
-
- datahand2.gif
- key layout schematic
-
- E2H_Grahl.gif
- Grahl split-back ergonomic chair
-
- E_Grahl.gif
- Grahl normal-back ergonomic chair
-
- ergologic.gif
- the ergoLogic 7.1 keyboard (same as flexpro)
-
- ergomax.gif
- the Maxi Switch ErgoMax keyboard
-
- flexpro.gif
- the Key Tronic FlexPro keyboard (same as ergologic)
-
- fountain_hills.gif
- the Fountain Hills keyboard
-
- generic-split.gif
- a generic keyboard, made in Taiwan
-
- handeze.gif
- hand size chart for Handeze gloves
-
- handeze.ps
- properly scaled Postscript of handeze.gif
-
- kinesis1.gif
- the Kinesis Ergonomic Keyboard
-
- kinesis2.gif
- multiple views of the Kinesis
-
- lexmark.gif
- the Lexmark Select-Ease keyboard
-
- maltron1.gif, maltron2.gif, maltron3.gif, and maltron4.gif
- several pictures of Maltron products
-
- marquardt.gif
- the Marquardt MiniErgo
-
- mskeybd.gif
- the Microsoft Natural Keyboard
-
- mskeybd-proto.gif
- ... and a prototype that didn't make it
-
- mykey.gif
- ErgonomiXX MyKey
-
- somers1.gif
- Somers EK1 Ergonomic Keyboard
-
- somers2.gif
- schematic picture of the keyboard
-
- tony.gif
- The Tony! Ergonomic Keysystem
-
- twiddler1.gif
- Twiddler, "front" view
-
- twiddler2.gif
- Twiddler, "side" view
-
- vertical.gif
- the Vertical keyboard
-
- wave.gif
- the Iocomm `Wave' keyboard
-
-
-
- Many files are compressed (have a .Z ending). If you can't uncompress
- a file locally, ftp.csua.berkeley.edu will do it. Just ask for the
- file, without the .Z extension.
- _________________________________________________________________
-
- General info on injuries
-
- First, and foremost of importance: if you experience pain at all, then
- you absolutely need to go see a doctor. As soon as you possibly can.
- The difference of a day or two can mean the difference between a short
- recovery and a long, drawn-out ordeal. GO SEE A DOCTOR. Now, your
- garden-variety doctor may not necessarily be familiar with this sort
- of injury. Generally, any hospital with an occupational therapy clinic
- will offer specialists in these kinds of problems. DON'T WAIT, THOUGH.
- GO SEE A DOCTOR.
-
- The remainder of this information is paraphrased, without permission,
- from a wonderful report by New Zealand's Department of Labour
- (Occupational Safety and Health Service): "Occupational Overuse
- Syndrome. Treatment and Rehabilitation: A Practitioner's Guide".
-
- First, a glossary (or, fancy names for how you shouldn't have your
- hands): (note: you're likely to hear these terms from doctors and
- keyboard vendors :)
-
- RSI
- Repetitive Strain Injury - a general term for many kinds of
- injuries
-
- OOS
- Occupational Overuse Syndrome - synonym for RSI
-
- CTD
- Cumulative Trauma Disorder - another synonym for RSI
-
- WRULD
- Work-Related Upper Limb Disorders - yet another synonym for RSI
-
- CTS
- Carpal Tunnel Syndrome (see below)
-
- Hyperextension
- Marked bending at a joint.
-
- Pronation
- Turning the palm down.
-
- Wrist extension
- Bending the wrist up.
-
- Supination
- Turning the palm up.
-
- Wrist flexion
- Bending the wrist down.
-
- Pinch grip
- The grip used for a pencil.
-
- Ulnar deviation
- Bending the wrist towards the little finger.
-
- Power grip
- The grip used for a hammer.
-
- Radial Deviation
- Bending the wrist toward the thumb.
-
- Abduction
- Moving away from the body.
-
- Overspanning
- Opening the fingers out wide.
-
- Now then, problems come in two main types: Local conditions and
- diffuse conditions. Local problems are what you'd expect: specific
- muscles, tendons, tendon sheaths, nerves, etc. being inflamed or
- otherwise hurt. Diffuse conditions, often mistaken for local problems,
- can involve muscle discomfort, pain, burning and/or tingling; with
- identifiable areas of tenderness in muscles, although they're not
- necessarily "the problem."
-
- WHY DOES OCCUPATIONAL OVERUSE SYNDROME OCCUR? HERE'S THE THEORY.
-
- Normally, your muscles and tendons get blood through capillaries which
- pass among the muscle fibers. When you tense a muscle, you restrict
- the blood flow. By the time you're exerting 50% of your full power,
- you're completely restricting your blood flow.
-
- Without fresh blood, your muscles use stored energy until they run
- out, then they switch to anaerobic (without oxygen) metabolism, which
- generates nasty by-products like lactic acid, which cause pain.
-
- Once one muscle hurts, all its neighbors tense up, perhaps to relieve
- the load. This makes sense for your normal sort of injury, but it only
- makes things worse with repetitive motion. More tension means less
- blood flow, and the cycle continues.
-
- Another by-product of the lack of blood flow is tingling and numbness
- from your nerves. They need blood too.
-
- Anyway, when you're typing too much, you're never really giving a
- change for the blood to get back where it belongs, because your
- muscles never relax enough to let the blood through. Stress, poor
- posture, and poor ergonomics, only make things worse.
-
- SPECIFIC INJURIES YOU MAY HAVE HEARD OF
-
- (note: most injuries come in two flavors: acute and chronic. Acute
- injuries are severely painful and noticable. Chronic conditions have
- less pronounced symptoms but are every bit as real.)
-
- Tenosynovitis
- an inflamation of the tendon sheath. Chronic tenosynovitis
- occurs when the repetitive activity is mild or intermittent:
- not enough to cause acute inflamation, but enough to exceed the
- tendon sheath's ability to lubricate the tendon. As a result,
- the tendon sheath thickens, gets inflamed, and you've got your
- problem.
-
- Tendonitis
- an inflammation of a tendon. Repeated tensing of a tendon can
- cause inflamation. Eventually, the fibers of the tendon start
- separating, and can even break, leaving behind debris which
- induces more friction, more swelling, and more pain.
- "Sub-acute" tendonitis is more common, which entails a dull
- ache over the wrist and forearm, some tenderness, and it gets
- worse with repetitive activity.
-
- Carpal Tunnel Syndrome
- the nerves that run through your wrist into your fingers get
- trapped by the inflamed muscles around them. Symptoms include
- feeling "pins and needles", tingling, numbness, and even loss
- of sensation. CTS is often confused for a diffuse condition.
-
- Adverse Mechanical Tension
- also known as 'neural tension', this is where the nerves
- running down to your arm have become contracted and possibly
- compressed as a result of muscle spasms in the shoulders and
- elsewhere. AMT can often misdiagnosed as or associated with one
- of the other OOS disorders. It is largely reversible and can be
- treated with physiotherapy (brachial plexus stretches and
- trigger point therapy).
-
- Others
- for just about every part of your body, there's a fancy name
- for a way to injure it. By now, you should be getting an idea
- of how OOS conditions occur and why. Just be careful: many
- inexperienced doctors misdiagnose problems as Carpal Tunnel
- Syndrome, when in reality, you may have a completely different
- problem. Always get a second opinion before somebody does
- something drastic to you (like surgery).
-
-
- _________________________________________________________________
-
-
-
- Typing posture, ergonomics, prevention, treatment
-
- The most important element of both prevention and recovery is to
- reduce tension in the muscles and tendons. This requires learning how
- to relax. If you're under a load of stress, this is doubly important.
- Tune out the world and breath deep and regular. Relaxing should
- become a guiding principle in your work: every three minutes take a
- three second break. EVERY THREE MINUTES, TAKE A THREE SECOND BREAK.
- Really, do it every three minutes. It's also helpful to work in
- comfortable surroundings, calm down, and relax.
-
- If you can't sleep, you really need to focus on this. Rest, sleep,
- and relaxation are really a big deal.
-
- There are all kinds of other treatments, of course. Drugs can reduce
- inflamation and pain. Custom-molded splints can forcefully prevent
- bad posture. Surgery can fix some problems. Exercise can help
- strengthen your muscles. Regular stretching can help prevent injury.
- Good posture and a good ergonomic workspace promote reduced tension.
- Ice or hot-cold contrast baths also reduce swelling. Only your doctor
- can say what's best for you.
-
- POSTURE - SOME BASIC GUIDELINES
-
- [I so liked the way this was written in the New Zealand book that I'm
- lifting it almost verbatim from Appendix 10.]
-
- * Let your shoulders relax.
- * Let your elbows swing free.
- * Keep your wrists straight.
- * Pull your chin in to look down - don't flop your head forward.
- * Keep the hollow in the base of your spine.
- * Try leaning back in the chair.
- * Don't slouch or slump forward.
- * Alter your posture from time to time.
- * Every 20 minutes, get up and bend your spine backward.
-
- Set the seat height, first. Your feet should be flat on the floor.
- There should be no undue pressure on the underside of your thighs
- near the knees, and your thighs should not slope too much.
-
- Now, draw yourself up to your desk and see that its height is
- comfortable to work at. If you are short, this may be impossible. The
- beest remedy is to raise the seat height and prevent your legs from
- dangling by using a footrest.
-
- Now, adjust the backrest height so that your buttocks fit into the
- space between the backrest and the seat pan. The backrest should
- support you in the hollow of your back, so adjust its tilt to give
- firm support in this area.
-
- If you operate a keyboard, you will be able to spend more time
- leaning back, so experiment with a chair with a taller backrest, if
- available.
-
- [Now, I diverge a little from the text]
-
- A good chair makes a big difference. If you don't like your chair, go
- find a better one. You really want adjustments for height, back
- angle, back height, and maybe even seat tilt. Most arm rests seem to
- get in the way, although some more expensive chairs have height
- adjustable arm rests which you can also rotate out of the way. You
- should find a good store and play with all these chairs - pick one
- that's right for you. In the San Francisco Bay Area, I highly
- recommend "Just Chairs." The name says it all.
-
- KEYBOARD DRAWERS, WRIST PADS, AND KEYBOARD REPLACEMENTS:
-
- There is a fair amount of controvery on how to get this right. For
- some people, wrist pads seem to work wonders. However, with good
- posture, you shouldn't be resting your wrists on anything - you would
- prefer your keyboard to be "right there". If you drop your arms at
- your side and then lift your hands up at the elbow, you want your
- keyboard under your hands when your elbows are at about 90 degrees.
- Of course, you want to avoid pronation, wrist extension, and ulnar
- deviation at all costs. Wrist pads may or may not help at this. You
- should get somebody else to come and look at how you work: how you
- sit, how you type, and how you relax. It's often easier for somebody
- else to notice your hunched shoulders or deviated hands.
-
- Some argue that the normal, flat keyboard is antiquated and poorly
- designed. A number of replacements are available, on the market,
- today. Check out the accompanying typing-injury-faq/keyboards for
- much detail.
-
- Lately, a number of people have been having luck with gloves. You may
- want to try some light gloves, possibly with the fingers removed if
- they're too warm. Many seem to like the Handeze Gloves, available for
- around $20 from Patternworks, P.O. Box 1690, Poughkeepsie, NY 12601
- (800/438-5464). See the typing-injury archive "handeze.info" for
- details.
-
- Another place you may be able to get stuff: a company called
- Enrichments has a catalog of ergonomic products you may find
- interesting. Their phone number is 800/323-5547. Or, you might want to
- contact AliMed at 800/225-2610 and ask for their Ergonomics catalog.
-
- Here are some sources for fancy keyboard drawers:
-
- Ergotron, Eagan, MN, 800/888-8458. A wide tray that mounts under a
- desk and is adjustable, has a wrist rest, and is wide enough to
- accomodate a mouse pad.
-
- Ergo Systems, East Hartford, CT, 203/282-9767. They make keyboard
- trays and a retractrable mouse pad, too.
-
- Rubbermaid makes a simple $20 plastic keyboard tray that works well. I
- found mine at CompUSA, so check your local computer store.
- _________________________________________________________________
-
- FAQ's About Computer Ergonomics and Workstation Injuries - NEW!
-
- Copyright (C) 1992-1995 by Jonathan Bailin, Ph.D.
- <bailin@mizar.usc.edu>
-
- 1. Q. What is "ergonomics"?
-
- A. Ergonomics is the science of adjusting your work environment to
- fit your body and make it most comfortable.
-
- 2. Q. What is the best room lighting to help reduce eye strain?
-
- A. A mixture of flourescent and incandescent light is usually most
- pleasing. The most important aspect of lighting is to reduce glare
- and bright reflections from your screen, nearby glass, or shiny
- surfaces. Since light conditions change during the day this may
- require several adjustments while working.
-
- 3. Q. What is the best position for the monitor at my workstation?
-
- A. Many make the common mistake of putting the monitor, the
- keyboard, or both off to one side on a desk. The keyboard and
- monitor should be placed directly in front of your normal sitting
- position. The screen should be 18-30 inches from your eyes or
- about an arm's length.
-
- 4. Q. Is there an optimum height for my monitor?
-
- A. Yes. The top of the monitor should be at eye level because the
- eyes are at their most comfortable position straight ahead but
- slightly downward. This is why reading lenses in bifocal glasses
- are placed just below the horizontal plane.
-
- 5. Q. Is there an optimum screen brightness and color scheme to help
- prevent eye strain?
-
- A. Black characters against a light grey background are often
- easiest on the eyes for long periods. Contrast and brightness
- should be adjusted to create the brightest screen without
- blurring.
-
- Also, make sure your eyes are 20/20 and that if you do need
- glasses your eyewear dispenser should know about your monitor use
- and its distance from your eyes. Be sure to look away from your
- screen every 30 minutes and focus on sometheing over 20 feet away
-
- 6. Q. Are there any other accessories which are important?
-
- A. Frequently used items should be within arms reach from your
- keyboarding position. A document holder should be at the same
- height and distance as the screen so that your eyes don't need to
- change focus frequently. Frequent telephone use should utilize a
- headset.
- 7. Q. What is the most healthy posture for my wrists while typing?
-
- A. The best position is neutral. In other words, the knuckles,
- wrist, and top of the forearm should form a straight line.
-
- 8. Q. Can a wrist pad sitting in front of the keyboard be used during
- keyboarding?
-
- A. The neutral position described in #3 can not be achieved while
- in contact with most commercial wrist pads. For this reason
- keyboarding is best performed from a "floating" wrist position.
- Use the lightest possible finger pressure during keying.
-
- 9. Q. What is the best elbow and shoulder position while keyboarding?
-
-
- A. The elbows should form a 90 degree angle while hanging at your
- sides from the shoulders. Rarely do chairs with large armrests
- allow this position. It is *very* important that the shoulders
- remain relaxed in a lowered position during keyboarding.
-
- 10. Q. What is the best seat height for keyboarding?
-
- A. Is is most important that seat height should allow the upper
- body postures described in #4, #5, and #6. Once this is
- accomplished, the feet should be flat on the floor, or on a foot
- rest if necessary, so that the lower legs are vertical and thighs
- horizontal.
-
- 11. Q. What should I look for in the backrest of a chair?
-
- A. Expensive motors and adjustable sections are not necessary if
- the backrest has firm support for the inward curve of the lower
- spine (lumbar) and outward curve of the upper spine (thoracic).
-
- 12. Q. What other characteristics of a chair are important?
-
- A. The seat of the chair should be large enough to accomodate
- frequent changes in position and firm enough to allow your wieght
- to be supported through the buttocks not the thighs.
-
- 13. Q. How often should I change positions and take breaks during
- keyboarding?
-
- A. You should change your sitting position at least every 15
- minutes. Active breaks should be taken at least every 30 minutes
- especially for those who perform more than 2 or 3 hours of
- keyboarding a day. Microbreaks should occur more often.
-
- 14. Q. What is an "active break" and a "microbreak"?
-
- A. An active break occurs when you stop keyboarding to do other
- things like take phone calls, file papers, or get up to get a
- drink of water. An active break should also include specific
- exercises. These exercises should also be done during keyboarding
- microbreaks while seated at your workstation.
-
- 15. Q. What are some of the best exercises for keyboarding microbreaks
- while seated?
-
- A. The "Shoulder Blade Squeeze" is performed by raising your
- forearms and pointing your hands to the ceiling. Push your arms
- back, squeezing you shoulder blades together. Hold for at least 5
- seconds and repeat 3 times.
-
- "Eye Palming" is performed by placing your elbows on your desk,
- cup your hands, close your eyes, and place your eyelids gently
- down onto your palms. Hold this position for 1 minute while
- breathing deeply and slowly. Then uncover your eyes slowly.
-
- The "Arm & Shoulder Shake" is performed by dropping your hands to
- your sides then shake your relaxed hands, arms, and shoulders
- gently for at least 5 seconds and repeat 3 times.
-
- "Spanning" is performed by placing you arms straight in front of
- you and spreading your fingers as far as possible for at least 5
- seconds and repeat 5 times. This exercise was made famous by
- pianists. With the arms extended in front of you spanning can be
- combined with a "Forearm Stretch" by turning the hands so that
- their backs touch then turning them so that the palms face the
- ceiling.
-
- These are only a few key exercises. Many more are useful for
- preventing repetitive strain.
-
- 16. Q. I notice there are many names for computer injuries. What do
- they all mean?
-
- A. Repetitive Strain Injury (RSI) is a description of an injury
- associated any repetitive activity such as hammering, piano
- playing, truck driving, computer use, or even shaking hands.
- Occupational Overuse Syndrome (OOS), Cumulative Trauma Disorder
- (CTD), and Work Related Upper Limb Disorders (WRULD), are all
- equivalent expressions to RSI.
-
- Carpal Tunnel Syndrome (CTS) is a specific and severe form of RSI
- which describes a squeezing of the median nerve as it runs to
- hand. The nerve is squeezed by swollen tendons surrounding it as
- they cross through a tunnel made by ligaments at the inside of the
- wrist. All RSI symptoms should receive immediate medical
- attention.
-
- 17. Q. Advice by Health Care Practitioners often includes a collection
- of terms from a kinesiology course. Which ones do I need to know
- to help identify my own workstation ergonomic problems?
-
- A. With the arms at your sides, palms facing forward, "flexion" is
- folding of any joint of the body so that the angle between the
- parts decreases in the forward direction, except at the knee and
- toes. Returning the joint to its straight position requires
- "extension".
-
- A joint which continues its extension past its straight posture is
- in "hyperextension". This occurs in the hand and wrist when you
- pull the fingers back.
-
- With your arms at you sides, palms facing forward, "pronation" is
- the turning of your hand so that you thumb points toward your leg.
- "Suppination" is the opposite movement.
-
- 18. Q. Why does it seem like RSI for keyboarding has become such a big
- problem recently?
-
- A. One reason why RSI is becoming more prevalent is because
- computers are now allowing us to do more office tasks which
- formerly allowed us to change activity. For example, a typwriter
- at one time requiered using a return carriage, white out for
- mistakes, and paper installation. Computer wordprocessing now
- eliminates these "microbreaks" plus the need to get up and go file
- something. In short, computers have greatly simplified office
- activity, an advance that has at least one important disadvantage.
-
-
- 19. Q. What lifestyle changes can I make to reduce the chances of RSI?
-
-
- A. Two main themes permeate ergonomic study of RSI prevention,
- posture and relaxation. Appropriate postures are necessary to keep
- the strain of performing work in a stationary position (static
- exertion) to a minimum. But even the best postures can be
- overstressed.
-
- Relaxation is critical to the body's resilience, its ability to
- recover from keyboarding. Office workload dynamics can have a
- great influence on the risk of RSI. Promote office pollicies which
- emphasize steady work load schedules and avoid crises deadlines or
- at least distribute them.
-
- Stretching and strengthening active muscles promotes relaxation.
- Relaxation is as important for prevention of RSI symptoms as it is
- for general well-being. Take a new, more active role in promoting
- your general fitness both away from and at work. If you don't
- exercise regularly, add walking or swimming to your weekly
- schedule on three seperate days.
-
- Cut down on stimulants like coffee, sweets, or nicotine and spread
- healthy snacks and water intake throughout the day. The first
- symptom of dehydration is fatigue, not thirst!
-
- Snacks prevent mid-morning and mid-afternoon blood sugar drops. A
- diet emphasizing complex carbohydrates, reliable sleeping
- patterns, and time for yourself can do wonders for 9 to 5
- productivity and the relaxation necessary to stop the threat of
- RSI. Good Luck.
-
-
-
- During doctoral research in Exercise Physiology/Biomechanics at the
- University of Southern California, Jonathan completed groundbreaking
- electromyographic (EMG) research on repetitive strain injuries to the
- forearm. He currently moderates seminars, writes and speaks on
- ergonomic topics, consults for Los Angeles firms, and continues
- further research at USC. Dr. Bailin can be reached at 310/390-8309 or
- bailin@mizar.usc.edu.
- _________________________________________________________________
-
- Requests for more info
-
- Clearly, the above information is incomplete. The typing-injury
- archive is incomplete. There's always more information out there. If
- you'd like to submit something, please send me mail, and I'll gladly
- throw it in.
-
- If you'd like to maintain a list of products or vendors, that would be
- wonderful! I'd love somebody to make a comprehensive list of mice. I'd
- love somebody to make a list of doctors. I'd love somebody to edit the
- above sections, looking for places where I've obviously goofed.
- _________________________________________________________________
-
- References
-
- Much of the information here is derived from a wonderful guide
- produced in New Zealand by their Occupational Safety & Health Service,
- a service of their Department of Labour. Special thanks to the
- authors: Wigley, Turner, Blake, Darby, McInnes, and Harding.
-
- Semi-bibliographic reference:
- * Occupational Overuse Syndrome
- Treatment and Rehabilitation:
- A Practitioner's Guide
-
- Published by the Occupational Safety and Health Service
- Department of Labour
- Wellington, New Zealand.
-
- First Edition: June 1992
- ISBN 0-477-3499-3
-
- Price: $9.95 (New Zealand $'s, of course)
-
- Thanks to Richard Donkin <richardd@cix.compulink.co.uk> for reviewing
- this posting.
- --
- Dan Wallach // dwallach@cs.princeton.edu // Phone#: 609-683-4673
- http://www.cs.princeton.edu/~dwallach/
- PGP 2.6.2 fingerprint: A7 FC 33 D0 99 B5 2D DE E6 F8 8F 5A 6D D5 FE B8
- Archive-name: typing-injury-faq/software
- Version: 2.4, 24th September 1994
-
-
- Prologue
-
- This FAQ may be cited as:
- * Donkin, Richard. (1995) "Typing Injury FAQ: Software Monitoring
- Tools" Usenet news.answers. Available via anonymous ftp from
- rtfm.mit.edu in
- pub/usenet/news.answers/typing-injury-faq/software. 12 pages.
-
- World-Wide-Web users will find this available as hypertext:
- * http://www.cs.princeton.edu/~dwallach/tifaq/software.html
- * (Dan Wallach's page) http://www.cs.princeton.edu/~dwallach/
-
-
-
- [This FAQ is maintained by Richard Donkin
- <richardd@cix.compulink.co.uk>. I post it, along with the other FAQ
- stuff. If you have questions, you want to send mail to Richard, not
- me. - dwallach]
- _________________________________________________________________
-
- Software Tools to help with RSI
-
-
-
- This file describes tools, primarily software, to help prevent or
- manage RSI. This version now includes information on diverse tools
- such as calendar programs and even digital watches, which tends to
- contradict the title somewhat. It also includes information on
- software for pain-free use of mice and keyboards - it draws the line
- at hardware, which is the subject of the Keyboard Alternatives FAQ.
-
- Some of the information in this FAQ is now quite out of date, so
- please send in an update if you use one of these tools.
-
- I am especially interested in getting reviews of these products from
- people who have evaluated them or are using them. The major difficulty
- with all these products is that when you are under pressure you tend
- to cancel out of the break reminder almost automatically - any
- suggestions on how to avoid this would be appreciated.
-
- In this FAQ, CIX refers to the UK conferencing system, not the US
- Commercial Internet Exchange.
-
- Richard Donkin <richardd@cix.compulink.co.uk>
-
- Acknowledgements:
- * Amara Graps <agraps@netcom.com> for information on Coffee Break
- * Charles Hsieh <charles@speedy.cs.wisc.edu> for information on Mac
- tools
- * Jean Wilson <JEANW@CLEMSON.EDU> for information on Plug-In for
- Windows
-
-
-
- Changes in this version:
- * Added information on Coffee Break, Plug-In for Windows
- * Newly available as WWW hypertext
-
-
- _________________________________________________________________
-
- Typing management tools
-
-
-
- Typing management tools aim to help you manage your keyboard use, by
- warning you to take a break every so often. The better ones also
- include advice on exercises, posture and workstation setup. A few use
- sound hardware to alert you to a break, but the majority use beeps or
- screen messages.
-
- Often, RSI appears only after many years of typing, and the pain has a
- delayed action in the short term too: frequently you can be typing all
- day with little problem and the pain gets worse in the evening. These
- tools act as an early warning system: by listening to their warnings
- and taking breaks with exercises, you don't have to wait for your body
- to give you a more serious and painful warning - that is, getting RSI.
-
-
- Activity Monitoring Program (commercial software)
-
- Available from:
- Anthony Steven
- Office Automation Systems
- 7 Clarks Terrace
- Heworth
- YORK
- YO3 0DQ
-
- Phone & FAX:
- +44 (904) 423622
-
- Platforms
- Windows
-
-
-
- This product is specifically aimed at helping employers meet
- the requirements of EC directive 90/270, so it is of most
- interest to European users. It does not provide animations of
- exercises, instead providing them in the manual - the rationale
- for this is that the EC directive requires breaks to be taken
- away from the computer, so sitting at your keyboard doing
- exercises is not allowed. In any case, it is better for you to
- stretch your legs as well as arms, and rest your eyes by
- leaving the computer, so this seems sensible. The program feels
- less intrusive than some others as a result, it simply pops up
- a small window asking you to take a break.
-
- Unlike most other programs, you can set a hierarchy of some
- work then micropause, longer work then short pause, and still
- longer work then a long pause. This hierarchy is closer to
- medical recommendations than just taking a break every N
- minutes.
-
- Also, this program is only activated by keyboard or mouse
- activity, unlike some other programs that pop up at a given
- time even if you are not at your PC.
-
- The program does not let you exit it or change the settings
- without a password (though this protection is configurable) -
- ideal for companies that want to discourage people from
- bypassing the program.
-
- The latest version has some improvements: a TSR is supplied so
- that typing in a DOS window will not affect the accuracy of the
- break times; the program beeps three times before a break to
- let you stop typing before it grabs control from the current
- window; and the minimised icon shows you when the next break is
- due, changing periodically to cycle through all the break
- times.
-
- At Your Service (commercial software)
-
- Available from
- Bright Star
-
- Phone
- 206-451-3697
-
- Platforms
- Mac (System 6.0.4), Windows
-
-
-
- Provides calendar, keyboard watch, email watch, and system
- information. Warns when to take a break (configurable). Has a
- few recommendations on posture, and exercises. Sound-oriented,
- will probably work best with sound card (PC) or with microphone
- (Mac). Should be possible to record your own messages to warn
- of break.
-
- Coffee Break (shareware)
-
- Available via anonymous ftp
-
- o ftp://sumex.stanford.edu
- o (mirror of Stanford) ftp://ftp.hawaii.edu
- o (author's site) ftp://thomas_mac.wustl.edu
-
- Platforms
- Macintosh
-
- Price
- $5 registration fee
-
-
-
- "This locks you out of your program for X minutes every Y
- minutes. The X and Y are set by you. You can always see how
- many minutes you have to go till your break by looking at the
- digital countdown clock in the corner of your screen. You can
- also set a warning message to be displayed Z minutes before the
- break starts, to give yourself an added reminder. The program
- seems very stable, it's never crashed my computer (and I have a
- loaded system- always > 4 programs running in memory in
- addition to the 20 or so CDEVs and INITs), and it even lets
- serial file transfers run in the background while it's locked
- you out (if you were transferring a large file over the modem,
- say). I think the author, Thomas Reed, has done an excellent
- job, and I urge you to send in your shareware fee, if you are
- using this program." - Amara Graps
-
- Comments
- Some people like to be completely locked out of their
- computer when the break occurs, other people would hate
- this. Still, since Coffee Break is shareware you can see
- how you feel about it in practice before you pay for it.
-
-
-
- Computer Health Break (commercial software)
-
- Available from
- Escape Ergonomics, Inc
- 1111 W. El Camino Real
- Suite 109
- Mailstop 403
- Sunnyvale, CA
-
- Phone
- 408-730-8410
-
- Platforms
- DOS
-
- Cost
- $79.95; quantity discounts, site licenses.
-
-
-
- Aimed at preventing RSI, this program warns you to take breaks
- after a configurable interval, based on clock time, or after a
- set number of keystrokes - whichever is earlier. It gives you 3
- exercises to do each time, randomly selected from a set of 70.
- Exercises are apparently tuned to the type of work you do -
- data entry, word processing, information processing. Exercises
- are illustrated and include quite a lot of text on how to do
- the exercise and on what exactly the exercise does.
-
- CHB includes hypertext information on RSI that you can use to
- learn more about RSI and how to prevent it. Other information
- on non-RSI topics can be plugged into this hypertext viewer. A
- full glossary of medical terms and jargon is included.
-
- CHB can be run in a DOS box under Windows, but does not then
- warn you when to take a break; it does not therefore appear
- useful when used with Windows.
-
- Comments
- The keystroke-counting approach looks good: it seems
- better to measure the activity that is causing you
- problems than to measure clock time or even typing time.
- The marketing stuff is very good and includes some
- summaries of research papers, as well as lots of
- arguments you can use to get your company to pay up for
- RSI management tools.
-
-
-
- DOS Stretch (commercial software)
-
- Available from
- John Fricker Software
- PO Box 1289
- Ashland, OR 97520
-
- Phone
- 503-488-5699
-
- E-Mail
- 71054.261@compuserve.com
-
- Platforms
- DOS (Hercules, EGA, VGA)
-
- Cost
- $27.00
-
- Demo (VGA only, single exercise)
- CompuServe: Health and Fitness Forum, Issues At Work
- section, file DSDEMO.EXE
-
-
-
- This break reminder program includes exercises but no ergonomic
- information. It includes 11 exercises, taking about four
- minutes. They are animated using a cartoon figure. The demo
- includes a hand exercise that seems useful; the full program
- includes a reminder TSR.
-
- Exercise Break [formerly StressFree] (shareware)
-
- Available from
- Hopkins Technology (distributors)
- 421 Hazel Lane
- Hopkins, MN 55343-7116
-
- Phone
- 612-931-9376
-
- FAX
- 612-931-9377
-
- E-Mail
- 70412.727@compuserve.com (Ignacio Valdes, the developer)
-
- Demos (working program but reduced functions)
-
- CompuServe
- Windows Advanced Forum, New Uploads section, or
- Health and Fitness Forum, Issues At Work section.
- (Windows and Mac versions in latter)
-
- Anonymous FTP
- ftp://ftp.cica.indiana.edu (and mirroring sites)
-
- CIX
- rsi conference
-
- Platforms
- Windows (3.0/3.1), Mac System 6.0.5 or higher, DOS
- version soon
-
- Cost
- $29.95 if supported via CompuServe or Internet, otherwise
- $39.95. Site license for 3 or more copies is $20.00 each.
-
-
-
- Aimed at preventing RSI, this program warns you to take breaks
- after a configurable interval (or at fixed times). Displays
- descriptions and pictures of exercises - pictures are animated
- and program paces you to help you do exercises at the correct
- rate. Quite a few exercises, can configure which ones are
- included to a large extent. One useful feature is that when it
- is running minimised it shows the time to the next break,
- helping you plan your work to the next break rather than it
- coming as an interruption.
-
- The new release, 3.0, is renamed Exercise Break, supports Mac
- and Windows and should include a DOS version. I have been
- trying out a beta version and it has some useful features,
- including Typewatch (no relation to the freeware program ...),
- which graphs your typing rate over time, with optional warnings
- to slow down and export facilities for spreadsheet analysis. It
- also includes a full ergonomic checklist online to help set up
- your workstation, and a picture of correct posture and
- workstation adjustment.
-
- An unusual feature is the ability to include your own exercises
- in the program, providing you have access to a Windows SDK,
- without programming.
-
- Comments
- This is the only tool I know of with a redistributable
- demo that is not just a slide show, so if you do get the
- demo, post it on your local bulletin boards, FTP servers
- or BITNET servers! Includes the ability to step backward
- in the exercise sequence, which is good for repeating the
- most helpful exercises. Hopefully a number of add-on
- exercise modules will become available now that it is
- possible to add exercises.
-
-
-
- EyerCise (commercial software)
-
- Available from
- RAN Enterprises
- One Woodland Park Dr.
- Haverhill, MA 01830, US
-
- Phone
- 800-451-4487 or 508-521-4487
-
- Platforms
- Windows (3.0/3.1), OS/2 PM (1.3/2.0) [Not DOS]
-
- Cost
- $69.95 including shipping and handling, quantity
- discounts for resellers. Free demo ($5 outside US).
-
-
-
- Aimed at preventing RSI and eye strain, this program warns you
- to take breaks after a configurable interval (or at fixed
- times). Optionally displays descriptions and pictures of
- exercises - pictures are animated and program beeps you to help
- you do exercises at the correct rate. Includes 19 stretches and
- 4 visual training exercises, can configure which are included
- and how many repetitions you do - breaks last from 3 to 7
- minutes. Also includes online help on workplace ergonomics.
-
- Quote from their literature
- EyerCise is a Windows program that breaks up your day
- with periodic sets of stretches and visual training
- exercises. The stretches work all parts of your body,
- relieving tension and helping to prevent Repetitive
- Strain Injury. The visual training exercises will improve
- your peripheral vision and help to relieve eye strain.
- Together these help you to become more relaxed and
- productive.
-
- "The package includes the book Computers & Visual Stress
- by Edward C. Godnig, O.D. and John S. Hacunda, which
- describes the ergonomic setup for a computer workstation
- and provides procedures and exercises to promote healthy
- and efficient computer use.
-
- Comments
- I have a copy of this, and it works as advertised: I
- would say it is better for RSI prevention than RSI
- management, because it does not allow breaks at periods
- less than 30 minutes. Also, it interrupts you based on
- clock time rather than typing time, which is not so
- helpful unless you use the keyboard all day. Worked OK on
- Windows 3.0 though it did occasionally crash with a UAE -
- not sure why. Also refused to work with the space bar on
- one PC, and has one window without window controls. Very
- useable though, and does not require any sound hardware.
-
-
-
- Lifeguard (commercial software)
-
- Available from
- Visionary Software
- P.O. Box 69447
- Portland, OR 97201
-
- Tel
- 503-246-6200
-
- Platforms
- Mac, DOS (Windows version underway)
-
-
-
- Aimed at preventing RSI. Warns you to take a break with dialog
- box and sound. Includes a list of exercises to do during
- breaks, and information on configuring your workstation in an
- ergonomic manner. Price: $59; quantity discounts and site
- licenses. The DOS product is bought in from another company,
- apparently; not sure how equivalent this is to the Mac version.
-
-
- The Mac version got a good review in Desktop Publisher Magazine
- (Feb 1991). Good marketing stuff with useful 2-page summaries
- of RSI problems and solutions, with references.
-
- PC-FIT User-Saver (commercial software, free slideshow demo)
-
- Available from
- Human-ware
- Burggasse 88/16
- A-1070 Wien
- Austria
-
- Phone
- +43 222/526 02880
-
- FAX
- +43 222/526 02889
-
- Demo (slideshow) available
- CompuServe: Health and Fitness Forum, Issues At Work
- section, file PCFITD.EXE
-
- Platforms
- DOS 3.1 or higher, Windows (3.0/3.1), Macintosh System
- 7.0.1 or higher
-
- Cost
- ???
-
-
-
- This program warns you to take breaks, provides exercises for
- the muscles and for the eyes, and includes information on
- ergonomics. Exercises are animations based on photos of a model
- (mime artist?), which together with cartoons elsewhere lend a
- light-weight feeling to this package, as far as I can tell from
- the demo. Orientated to EC 90/270.
-
- Plug-In for Windows (shareware), version 2.11
-
- Available from
- Plannet Crafters, Inc.
-
- E-Mail
- 73040.334@compuserve.com
- dmandell@aol.com
-
- Phone
- 404-740-9821
-
- Platforms
- Windows
-
- Cost
- $20, three week free trial
-
-
-
- This is a Program Manager extension with lots of features,
- including the ability to display a message box with a message
- of your own composition, at a configurable time interval.
- (Presumably based on time elapsed rather than time spent
- timing).
-
- Typewatch (freeware), version 3.11 (September 1993)
-
-
- Available from
-
- Anonymous ftp
- ftp://ftp.csua.berkeley.edu/pub/typing-injury/softw
- are/typewatch.shar
-
- CIX
- sco and rsi conferences
-
- Email
- richardd@cix.compulink.co.uk
-
- Platforms
- UNIX (tested on SCO, SunOS, Mach; character and X Window
- mode)
-
-
-
- This is a shell script that runs in the background and warns
- you to stop typing, based on how long you have been
- continuously typing. It does not provide exercises, but it does
- check that you really do take a break, and tells you when you
- can start typing again.
-
- Typewatch now tells you how many minutes you have been typing
- today, each time it warns you, which is useful so you know how
- much you *really* type. It also logs information to a file that
- you can analyse or simply print out. The warning message
- appears on your screen (in character mode), in a pop-up window
- (for X Windows), or as a Zephyr message (for those with Athena
- stuff). Tim Freeman <tsf@cs.cmu.edu> has put in a lot of bug
- fixes, extra features and support for X, Zephyr and Mach.
-
- Various calendar / batch queue programs
-
- Available from
- Various sources
-
- Platforms
- Various
-
-
-
- Any calendar/reminder program that warns you of an upcoming
- appointment can be turned into an ad hoc RSI management tool.
- Alternatively, use any batch queue submission program that lets
- you submit a program to run at a specific time to display a
- message to the screen.
-
- Using Windows as an example: create a Calendar file, and
- include this filename in your WIN.INI's 'load=' line so you get
- it on every startup of Windows. Suppose you want to have breaks
- every 30 minutes, starting from 9 am. Press F7 (Special
- Time...) to enter an appointment, enter 9:30, hit Enter, and
- type some text in saying what the break is for. Then press F5
- to set an alarm on this entry, and repeat for the next
- appointment. By using Windows Recorder, you can record the
- keystrokes that set up breaks throughout a day in a .REC file.
- Put this file on your 'run=' line, as above, and you will then,
- with a single keypress, be able to set up your daily
- appointments with RSI exercises.
-
- The above method should be adaptable to most calendar programs.
- An example using batch jobs would be to submit a simple job
- that runs at 9:30 am and warns you to take a break; this will
- depend a lot on your operating system.
-
- On Windows 3.x, you can use Barclock 2.2 or above - this gives
- you a clock in the current window title bar, and also lets you
- type in a message to be popped up every hour (or even more
- frequently if you set multiple alarms). Not intended for this
- purpose but simple and effective, Barclock is available on many
- BBSs as BARCLK22.ZIP.
-
- While these approaches are not ideal, they are a good way of
- forcing yourself to take a break if you can't get hold of a
- suitable RSI management tool. If you are into programming you
- might want to write a version of Typewatch (see above) for your
- operating system, using batch jobs or whatever fits best.
-
- Digital watches with count-down timers
-
- Available from
- Various sources, e.g. Casio BP-100.
-
-
-
- Many digital watches have timers that count down from a
- settable number of minutes; they usually reset easily to that
- number, either manually or automatically.
-
- While these are a very basic tool, they are very useful if you
- are writing, reading, driving, or doing anything away from a
- computer which can still cause or aggravate RSI. The great
- advantage is that they remind you to break from whatever you
- are doing.
-
- Comments
- My own experience was that cutting down a lot on my
- typing led to my writing a lot more, and still reading as
- much as ever, which actually aggravated the RSI in my
- right arm though the left arm improved. Getting a
- count-down timer watch has been very useful on some
- occasions where I write a lot in a day.
-
- I have tried an old fashioned hour-glass type egg timer,
- but these are not much good because they do not give an
- audible warning of the end of the time period!
-
-
- _________________________________________________________________
-
- Keyboard and mouse control tools
-
-
-
- Keyboard control tools enable you to change your keyboard mapping so
- you can type with one hand, or with a different two-handed layout.
- One-handed typing tools may help, but be VERY careful about how you
- use them - if you keep the same overall typing workload you are
- doubling your hand use for the hand that you use for typing, and may
- therefore simply cause your remaining "good" hand/arm to deteriorate
- rapidly. There is probably a large number of people who have worsened
- their RSI in this way and regret it.
-
- Mouse control tools change the way your mouse works to avoid or modify
- operations that are painful - mouse dragging is a common problem.
-
- hsh (public domain)
-
- Available via anonymous ftp
- ftp://ftp.csua.berkeley.edu/pub/typing-injury/software/hs
- h.shar
- Platforms
- UNIX (don't know which ones)
-
-
-
- Allows one-handed typing and other general keyboard remappings.
- Only works through tty's (so you can use it with a terminal or
- an xterm, but not most X programs).
-
- Dvorak keyboard tools (various)
-
- Available tools
-
- X window system software, via anonymous ftp
- ftp://ftp.csua.berkeley.edu/pub/typing-injury/softw
- are/xdvorak.c
-
- Microsoft systems
- Standard in Microsoft Windows, Windows for
- Workgroups and Windows NT Available as a free
- add-on for MS-DOS
-
-
-
- To quote the Microsoft documentation
- Dvorak keyboard layouts are based on designs created by
- August Dvorak, a professor at the University of
- Washington during the 1930s and 1940s. Dr. Dvorak studied
- the way people type standard English, and determined the
- most common letter combinations. He then designed new
- keyboard layouts to speed up typing and reduce fatigue.
- These layouts, now called Dvorak or simplified keyboards,
- were initially developed for two-handed typists.
- Following World War II, Dvorak layouts were developed for
- typists who use the right or left hand alone.
-
-
-
- It is doubtful that switching to Dvorak will have a major
- impact on RSI, but it may be helpful in preventing RSI. If you
- do switch, your typing rate will go down a lot initially, which
- will help!
-
- Microsoft Windows products support Dvorak as a standard
- keyboard layout - look in the International setup in the
- Control panel.
-
- MS-DOS supports this via the MS-DOS Supplemental Disk,
- available from Microsoft, which includes standard and
- one-handed Dvorak layouts. These layouts are available for
- Windows in Application Note GA0650, available from Microsoft or
- from various online services as GA0650.ZIP.
-
- In the US, training and keycap stickers for the Dvorak layout are
- available from:
- KEYTIME
- 4516 NE 54th St.
- Seattle, WA 98105-2933
- Phone: 206-324-7219 (voice and fax)
-
-
-
- If you are also looking at alternative keyboards, you might
- also like to look at the Maltron layout, which is claimed to be
- more efficient than Dvorak. See the alternative keyboard FAQ
- for supplier details.
-
- AccessDOS, Access Pack for Windows (free commercial software)
-
- Available from
- Microsoft, CompuServe, Genie, Microsoft Online, Microsoft
- Download Service, BBSs
-
- Platforms
- DOS, Windows
-
-
-
- AccessDOS has a range of keyboard and mouse control features
- that may be useful, such as sticky shift keys to avoid
- stretching to hold down shift at same time as other keys, and
- using the keyboard for mouse functions. It also allows serial-
- line interfacing of alternative keyboards and other devices.
- AccessDOS is available from Microsoft on the MS-DOS
- Supplemental Disk.
-
- Access Pack for Windows has roughly the same features but in a
- Windows environment. The mouse functions of Access Pack for
- Windows are useful for people who find using the mouse painful.
- You can use the numeric keypad, with Num Lock off, to do
- operations like drag and drop without holding down a mouse
- button or a key on the keyboard. You can also do double click
- from the keyboard by pressing a single key just once. You can
- use cursor control keys for all mouse movements, though this is
- rather slow, as you might expect. The mouse functions probably
- work best if you can use some kind of ergonomic mouse or
- trackball and just avoid double click and drag operations as
- described. You can work entirely without a mouse - if you want
- to use a real mouse as well as Access Pack functions, it must
- be Microsoft Mouse compatible.
-
- PowerClicks, Mouse2 (shareware)
-
- Available via anonymous ftp
-
- + ftp://sumex.stanford.edu/info-mac/cfg/power-clicks-102.hqx
- (PowerClicks)
- + ftp://sumex.stanford.edu/info-mac/cfg/mouse-2.hqx (Mouse2)
-
- Platforms
- Macintosh
-
- Cost
- PowerClicks is $3
-
-
-
- "PowerClicks is a cdev that can replace mouse click and mouse
- click-holding with self-defined keyboard combinations. For
- example, I use my right hand to move the mouse around, and use
- my left hand to press F1 for mouse click, and F2 for mouse
- click- holding." - Charles Hsieh
-
- Mouse2 makes the mouse move twice as fast, so that your hand
- doesn't have to move as far.
- --
- Dan Wallach // dwallach@cs.princeton.edu // Phone#: 609-683-4673
- http://www.cs.princeton.edu/~dwallach/
- PGP 2.6.2 fingerprint: A7 FC 33 D0 99 B5 2D DE E6 F8 8F 5A 6D D5 FE B8
- Archive-name: typing-injury-faq/furniture
- Version: @(#)computer_furniture 1.5 94/12/09 09:34:34
-
-
- Prologue
-
- This FAQ may be cited as:
- * Baker, Carl P. (1995) "Typing Injury FAQ: Furniture Information"
- Usenet news.answers. Available via anonymous ftp from rtfm.mit.edu
- in pub/usenet/news.answers/typing-injury-faq/furniture. 12 pages.
-
- World-Wide-Web users will find this available as hypertext:
- * http://www.cs.princeton.edu/~dwallach/tifaq/furniture.html
- * (Dan Wallach's page) http://www.cs.princeton.edu/~dwallach/
-
-
-
- [Would you like to maintain this FAQ? The original author is looking
- for somebody else to do the job. Send mail to <cp_baker@pnl.gov> for
- details. Meanwhile, send update info to <dwallach@cs.princeton.edu>.]
-
- _________________________________________________________________
-
- Rumors and calls for information
-
-
-
- As I've currently got my needs for a comfortable workstation
- reasonably well met, I'm no longer actively seeking furniture
- information for myself directly from vendors. Thus, most further
- updates will be supplied by you, our readers. You may note some
- furnitures listed with no known suppliers. If you can get manufacturer
- or supplier information, I'd be glad to add it to the FAQ.
-
- We've also had some interest in furniture for the disabled (or
- whatever the current PC term is for people other than us TABs
- [Temporarily Able Bodied]). If anyone is aware of furniture designed
- for non-TABs or has had any luck using or modifying any commercially
- available furniture or knows about any companies who manufacture
- equipment for non-TABs that could be persuaded to develop something,
- please let me know.
-
- Another request from someone interested in the specifics of specifying
- office furniture: ...where I can locate reports or articles
- (preferably on-line) which offer specific recommendations, guidelines,
- or formulas (the nuts and bolts) for identifying ergonomically sound
- office furniture - and I don't just mean furniture where just
- computing or typing tasks are performed.
-
- For example, are you aware of anybody that has spelled out somewhere
- the procedure for computing this? Perhaps there are programs that
- people have designed to make such determinations based on an
- individual's measurements being feed in?
-
- We've also seen the Anthrocart furniture and Herman-Miller Equa chairs
- recommended. Anyone having contact information available for either of
- these vendors is encouraged to let us know.
-
- Also from the rumor mill... ComputerVision has been listed in this FAQ
- in the past as a source for computer furniture. However, they have not
- been in the furniture business since about 1992. They are strictly a
- CAD/CAM software house at this time. They are NOT in the process of
- selling their furniture. The company is, to the best of our knowledge,
- healthy and prosperous and NOT on the verge of bankruptcy. We
- apoligize if we have inadvertently started any rumours to the
- contrary.
- _________________________________________________________________
-
- References
-
- Most of the information presented here is quotes from the net,
- personal experience, rumors, and other semi-reliable sources. The
- following have been mentioned as possible references for anyone
- seeking actual accurate information:
-
- * Drury, C.G., and Coury, B.G. (1982). A Methodology for Chair
- Evaluation. Applied Ergonomics, 13, 195-202.
- * Grandjean, "Fitting the task to the Man"
- * Grandjean, "Ergonomics in Computerized Offices"
-
-
- _________________________________________________________________
-
- Furniture Information
-
- OK, what we have here is a list of all the manufacturers of computer
- type office furniture that I know of. The style of furniture and any
- known dimensions are listed together with the addresses of the
- manufacturer (if known) and any known suppliers. Also, I'll make a
- rough stab at what it would cost to equip me with appropriate tableage
- for each manufacturer.
-
- DISCLAIMER: I have no interest, financial or otherwise an any supplier
- listed in this FAQ. I have not (at this point) done business with any
- of these suppliers and have no information about their
- trustworthiness, reliability, or ability to deliver the products they
- claim to sell.
-
- For this purpose, you should know what equipment I'm using. I've got a
- sun Sparcstation (Pizza box) with a 19 inch monitor (HUGE, 90 lbs),
- and external (shoebox) hard disk, tape drive, and CD units. In my
- former office, all of this equipment was set on a 30 inch by 60 inch
- by 30 inch high table. I was using the table "sideways,~ meaning that
- I sat at the head of the table with the keyboard in front of me, the
- monitor and pizza box behind the keyboard, and way down at the other
- end of the table, were have the shoebox units.
-
- I've since been updated to a "computer workstation" constructed of
- "modular furniture." Basically, I've got a 30 inch deep corner unit
- with 36 inch and 48 inch "wing" tables. All of this stuff is 30 inches
- high, but there is a keyboard tray under the corner unit. I sit facing
- into the corner of the room with the monitor on the table. The pizza
- box and the rest of the computer are on the floor under the table.
- Overall, this is reasonably satisfactory. However, it's not perfect.
- The tables are equipped with privacy panels that are set in about 6
- inches from the far edge of the tables. This prevents the use of that
- space by the little roll-around file pedestals that I've been given.
- Also, the holes through the table tops are on the far side of the
- privacy panel. This makes it inconvenient to route the keyboard cable
- from a pizza box on the table or behind the privacy panel out to the
- front of the system. Some pass-through holes in the top of the privacy
- panel would fix this. Also, the keyboard tray is only 24 inches wide.
- This is OK for me, as my trackball sits nicely on the tray next to the
- keyboard. However, if I were using a mouse, it would be completely
- unacceptable. I've had to order wider replacement trays for the five
- machines in my computer lab. The drawer slides in the pedestals are
- very smooth and work nicely. The slide for the keyboard tray requires
- that you lift the tray a little before it will roll in and out. I
- can't decide if this is a bug or a feature. I'm not sure who builds
- this stuff - there's a tag that says "JAX" on the inside of the
- privacy panel.
-
- First, some comments on "good" computer furniture. Generally, it is
- accepted that keyboard heights should be in the range of 26.5 to 29
- inches. This means that whatever you have, it's too high. Many
- computer tables have some sort of shelf, stand, or table which raises
- the monitor. I think that this is a real mistake, as you end up
- hunched forward with your neck tilted back in order to see the screen.
- This is particularly painful if you wear bifocals (I'm told).
- Virtually all modern monitors offer some kind of tilt and swivel, so
- for the furniture to provide this functionality is usually redundant
- and silly.
-
- Many computers (such as mine) require a vast amount of table depth -
- I'm using about 44 inches. One solution to this problem to to design a
- "corner" type workstation which is designed to be placed facing into a
- corner with the users back to the room. This is a convenient way to
- create the required depth, and work tables can be placed on either
- side of the corner unit for a great deal of usable work area. However,
- you can't see anyone come into your office (your back is to the door),
- and I would expect that there would be a possibility of severe glare
- problems (it's hard to move the screen around to get rid of glare).
-
- A further comment comes to this section from Chris Grant
- <Chris.Grant@um.cc.umich.edu>
- ... the most important aspect of computer furniture, besides
- having enough room for the monitor, is probably the thing that
- holds up the keyboard and mouse. Therefore it may be overkill
- to spend thousands on adjustable two-part tables if a $100
- keyboard tray can be installed. And anybody in systems
- furniture has the chance to do another somewhat important item
- - lower the worksurface that the monitor sits on.
-
-
- _________________________________________________________________
-
- The furniture, sources, and my comments
-
- Anthro Technology Furniture - NEW!
-
-
-
-
- Address
- 10450 SW Manhasset Drive
- Tulatin, OR 97062
-
- Phone
- 800-325-3841 or 503-691-2556
-
- FAX
- 800-325-0045
-
-
-
- [Review by Shawn Herzinger <shawn@panix.com>]
-
- I would recommend Anthro. Their stuff is quite expensive but
- very well built and designed IMHO. They were a spinoff company
- from Tektronix. They offer a glossy color catalog with desks,
- shelves and accessories in a variety of sizes and
- configurations. They stress ergonomics and offer adjustable
- keyboard shelves and monitor arms.
-
- I'm not affiliated, just a satisfied customer.
-
-
-
- Backsaver
- Holliston, MA. Phone: 800-251-2225.
-
-
-
-
-
- Makes a nice sounding chair described below by Francis Favorini
- <favorini-francis@CS.YALE.EDU>
- It's called the Executive Ergotech and lists for US
- $695-795 depending on whether you get the high back
- and/or articulating arms. I got both. It has every
- adjustment you could want:
-
-
-
-
- 1. Pneumatic seat height (5" range)
- 2. Forward seat tilt - chair can be allowed to tilt both
- forward and backward or just backward.
- 3. Tilt lock - chair can be locked at any tilt angle or
- float freely.
- 4. Tilt tension - controls recline tension, when tilt not
- locked.
- 5. Backrest angle (relative to seat)
- 6. Backrest height
- 7. Lumbar support - self-inflating air cushion which can
- be regulated.
- 8. Armrest width - how far apart armrests are. (5-6"
- range)
- 9. Armrest height - 4 positions.
- 10. Armrest swivel - 3 positions (straight, angled io/out),
- also can rotate freely if desired.
- 11. Articulating armrests (optional) - "This is an
- exclusive Backsaver feature." -they say. Works well.
- Basically you can release the armrests so that they
- support your arms as you move them throughout the area
- of an approximately 9" radius circle (parallel to the
- plane of the seat). By locking part of the mechanism
- you can change this to 4" radius. I use this for
- mousing.
-
-
-
- Other Notes:
-
-
- o Armrests are padded and sculptured.
- o Seat is nicely sculptured, with waterfall front edge.
- o Base is plastic with 5 casters.
- o Other parts are plastic or metal. I give construction
- an A-.
- o Comes in four colors: Navy, Black, Grey, Burgundy.
- o Fabric appears to be a synthetic with coarse weave.
- Looks sturdy.
- o Controls are well-labeled.
- o Regular seatback is 24"; high is 30".
- o Educational discount is available. (about 20%)
-
-
-
- They have a nice color glossy catalog with some other
- stuff in it. There are some good pictures of the chair,
- if someone wants to scan them. The description is a
- little skimpy, though. When I ordered the chair, they
- said 4 weeks for delivery. 5 weeks later when I called
- to find out where it was, they told me it was on back
- order, and I wouldn't get it for 3 more weeks. It then
- arrived more or less on time.
-
-
-
-
-
- Bretford Mobile workstations
- These are basically a set of tubular frames carts on casters.
- Most of these place the monitor on a shelf above the keyboard
- surface. The only one that doesn't is basically a desk on
- wheels except that it is only 24 inches deep. It is, however
- 26.5 inches high. Prices run from $223 to $370.
-
-
-
-
-
- Known supplier: Husk office furniture and supplies
- 327 W Clark
- PO Box 886
- Pasco, WA 99301
-
- Phone
- 509-547-7593
-
-
-
-
-
- Communicore CAD system
- This is a "corner" type workstation - designed to be placed
- facing into a corner with the users back to the room. All
- units are 26.5 inches high and the extension tables are 30
- inches deep. The workstation extension tables have an
- under-table storage shelf. Basically, you have the corner
- unit, the "plain" extension table, and the "tilting" extension
- table (useful for working from prints or other large paper).
- Additionally, there is something called a "workstation" which
- is neither shown in the picture that I have, nor described in
- the text. Prices run from $225 for a 36w x 30d x 26.5h
- "workstation" (also available in 60w for $304) to $345 for the
- 66w x 52d x 26.5h corner workstation. A basic setup (corner
- workstation, layout table and extension) would run about $900.
- The flaws with this are in the area of accessories - no drawer
- space, and no over work-surface shelf space (for manuals, not
- monitors).
-
- None known supplier at this time.
-
-
-
- Ergotron
- This is a line of "ergonomic" workstations and "dense pack"
- racks for network installations. Basically, you buy a frame
- which can be fitted with legs, legs with casters, or attached
- to the wall. The top of this frame is about 70-78 inches above
- the floor; near the top is an adjustable shelf. To the bottom
- of the shelf is attached a "truck" which holds the monitor,
- allowing for the monitor to slide from side to side, tilt, or
- swivel. A "swing-arm" version of the monitor truck is
- available as well; this allows the monitor to be repositioned
- more freely. The frame can be fitted with a work surface (to
- which a keyboard holder can be attached) or with a digitizer
- support frame. Keyboard trays are also available to fit
- directly to the monitor suspension truck. No undertable
- storage is provided, although there is a CPU caddy which
- attaches to the side of the unit. Side tables, pencil boxes,
- and print holders are also available.
-
- Frame prices run from $160 (for a wall mount unit) to $300 for
- a freestanding unit. Shelves run $250; monitor suspension from
- $200 to $425, and legs from $78 to $800. Keyboard trays can
- run as high as $300, and CPU holders from $100 to $250.
-
-
-
-
-
- Known supplier: Ergotron
- 3450 Yankee Drive, Ste. 100
- Eagan, MN 55121
-
- Phone
- 800-888-8458
-
-
-
-
-
- Hon computer furniture (66000 series)
- This is essentially a set of tables which match one another.
- Under table storage is limited to a center pencil drawer or a
- center keyboard drawer, either of which can be mounted to the
- task desk (which has no keyboard shelf). Cable management is
- provided. The keyboard shelf is a cutout/ dropdown; it's not
- clear if it is adjustable. My guess is not.
-
- The following table types are available
-
-
- + Table with center keyboard shelf (30 deep by 36 or 48 wide)
- + Table with right or left keyboard shelf (30 deep by 60 wide)
-
- + Task desk (30 by 60)
- + Printer Stand (36w x 30d x 26.5h) with paper feed slot.
- + Return (42w x 20d x 26.5h) freestanding.
-
-
-
- Cost is from $300 for the Typing Return to $500 for the table
- with keyboard shelf.
-
-
-
-
-
- Known supplier: Husk office furniture and supplies
- 327 W Clark
- PO Box 886
- Pasco, WA 99301
-
- Phone
- 509-547-7593
-
-
-
-
-
- Image Setter Workstation
- This is a pretty complete modular workstation. It includes
- tables with and without keyboard cutouts, tilting tables,
- tilting light tables, corner units, keyboard trays, CPU racks,
- mobile files, drawers, and overhead storage. They also have
- connector parts that allow two tables to be connected together
- in a corner to form a corner workstation.
-
-
-
-
-
- Known supplier: Foster Manufacturing Company
- 414 North 13th Street
- Philadelphia, PA 19108-1001
-
- Phone
- 800-523-4855
-
- FAX
- 215-625-0196
-
-
-
-
-
- Mayline/Hamilton
- There are two lines of furniture from Mayline/Hamilton:
-
- The Creativity Corner line is similar to the Communicore cad
- system. The table height for this system is not listed in my
- catalog. There is a corner unit with under table storage and a
- "reference desk" with under table storage. The adjustable
- table seems to be adjustable for height, and it looks as if
- the reference desk top can be tilted. The adjustable table has
- no under table storage. There are drawer (pencil and storage)
- and shelf (hutch) accessories for the reference table and a
- corner shelf (for the monitor - yuck) for the corner unit.
- Costs run from $256 for a 36w x 30d reference desk to $512 for
- the tilt top adjustable table. Hutches are about $200, corner
- shelf $118, two drawer unit $215, keyboard/pencil drawer $91.
- A basic setup (Adjustable table, reference table, and corner
- unit) would run $1150; with pencil drawer, storage drawer and
- hutch it would run $1650.
-
- The CADCorner units from Mayline Hamilton are similar to the
- creativity corner units. All units are 29 inches high (too
- high!!), but they come in both 30 inch and 36 inch depths. No
- under table shelf space is provided, but a two drawer storage
- unit can be got for $336. Rather than a full hutch, a
- bookshelf is available (8h x 12d). A 20 inch wide keyboard
- drawer is available (where am I to put my mouse?), as is a two
- drawer storage unit. Prices range from $400 for a basic 36w x
- 30d x 29h desk to $760 for the 36d corner unit. A setup with
- the 36d corner unit, a 36w desk, a 60w desk, a bookshelf, a
- two drawer storage unit and a keyboard drawer runs about
- $2200.
-
- No known supplier at this time.
-
-
-
- Tiffany Office Furniture
- This is a line of stands and carts; there is a basic
- workstation cart (mobile bi-level table) for about $450 and a
- more elaborate but smaller cart (less available workspace for
- $400. The smaller cart has space under it for a printer. The
- stands consist of towers on pedestals with casters; The
- monitor sits on a stand atop the tower, the keyboard on a tray
- clamped to the tower and the cpu unit on a bracket at the
- base.
-
- Tiffany also makes a line of terminal stands; these are simply
- small tables on pedestals with casters. Prices range from $200
- for a simple table to $320 for a very adjustable table. Larger
- units are available too.
-
- The smaller cart may work for what I need if the keyboard tray
- will adjust out from the table far enough; the keyboard tray
- is a little too narrow for my keyboard and mouse together
- (stupid optical mice! The only thing worse is a mechanical
- mouse; think I'll get a trackball). There is no workspace on
- this thing, but I could put it right next to a table.
-
-
-
- Known supplier: Husk office furniture and supplies
- 327 W Clark
- PO Box 886
- Pasco, WA 99301
-
- Phone
- 509-547-7593
-
-
-
-
-
- Ultra View, Ultra View Plus, and Ergo Pro workstations
- In overall appearance, these units are similar to many
- "particle board covered with vinyl veneer" type computer
- workstations. However, these have the computer monitor on a
- recessed tilted shelf, so the monitor is angled up toward the
- operator. Unfortunately, they'll only handle monitors as large
- as 14"h 24"w 21"d.
-
- Known suppliers:
-
-
-
- MISCO
- One Misco Plaza
- Holmdel, NJ 07733
-
- Phone
- 800-876-4726
-
- FAX
- 908-264-5955
-
-
-
- Global Computer Supplies
- 2318 East Del Amo Blvd.
- Dept 51
- Compton, CA 90220
-
- Phone
- 800-8GLOBAL (800-845-6225)
-
-
-
-
-
- VariTask Workcenter
- This is a fully adjustable two surface workstation. The
- keyboard surface is 24d x 48w or 30d x 48w; the monitor
- surface is 18d x 48w. The two surfaces can be tilted and
- elevated independently; adjustment range is 27.5 to 42.5h for
- the monitor table and 26h to 41h for the keyboard surface.
- Price runs from $2915 to $4052, depending on which of the lift
- and tilt operations are manual vs. electrical and depending on
- table size.
-
- No known supplier at this time.
-
-
-
- WorkManager System
- This is a line of tables, corner units, dividers and
- accessories which can be configured in a number of different
- ways - corner units, clustered workstations, lab workstations,
- etc. They have a clean, futuristic look to them that I like;
- others may not. No undertable storage is provided except on
- the printer stand; roll-under type storage units and
- undertable brackets for CPU's are available. No table heights
- are given in my descriptions. There are corner units with
- keyboard shelves (where am I supposed to put my mouse?),
- tables 34, 48, and 60 inches wide, a tilt top table, printer
- stand, and laser printer stand with supplies storage. Prices
- run about $300 to $350 per desk or corner unit; printer stand
- is $200, underdesk file cabinet is $200.
-
-
-
- Known supplier: MISCO
- One Misco Plaza
- Holmdel, NJ 07733
-
- Phone
- 800-876-4726
-
- FAX
- 908-264-5955
-
-
-
-
- _________________________________________________________________
-
- Suppliers and their products
-
- Husk office furniture and supplies
-
- Address
- 327 W Clark
- PO Box 886
- Pasco, WA 99301
-
- Phone
- 509-547-7593
-
-
-
- Carries the Bretford, Hon and Tiffany lines of furniture
-
- Ergotron
-
- Address
- 3450 Yankee Drive, Ste. 100
- Eagan, MN 55121
-
- Phone
- 800-888-8458
-
-
-
- Ergotron is a direct marketer of their own rack style computer
- furniture.
-
- MISCO
-
- Address
- One Misco Plaza
- Holmdel, NJ 07733
-
- Phone 800-876-4726
-
- FAX 908-264-5955
-
-
-
- MISCO carries a wide variety of computer supplies as well as
- printer stands, mobile workstations, secure workstations,
- ergonomic workstations, chairs, modular workstations and the
- Work Manager system from MicroComputer Accessories. Among the
- chairs the MISCO has are a nice looking adjustable "posture
- chair." I always called this type of chair a "back chair." It
- has no back, and supports the user at the knee and buttocks in
- a "tilted forward" position.
-
- Global Computer Supplies
-
- Address
- 2318 East Del Amo Blvd.
- Dept 51
- Compton, CA 90220
-
- Phone
- 800-8GLOBAL (800-845-6225)
-
-
-
- Global is another supplier of just about any computer related
- supply you can think of. They have the same "posture chair"
- that MISCO carries, as well as a full line of "regular" chairs
- and computer furniture. The computer furniture includes the
- Work Manager, Ultra View and similar Comfort-Ease units,
- SnapEase PC Workcenter, PC Perma Cart, and a host of other
- computer stands, racks and furniture. They also have some
- furniture which somewhat resembles traditional office
- furniture, including the "Classic View" desk, which has a glass
- work surface with the computer monitor located underneath and
- tilted up at an angle. Global also has a separate catalog of
- "Business Furniture." This includes such items as button tufted
- wing back leather chairs and couches for your waiting area;
- executive tilt/swivel chairs; wood desks, bookshelves and other
- furniture; file cabinets (including fire resistant); carts;
- mail room organizers and so on.
-
- Forminco International
-
- Address
- 4115 Sherbrooke St. W, Ste. 101
- Montreal, Quebec, Canada
- H3Z 1K9
-
- Phone
- 514-938-2262
-
- Possible Alternate Address
- 9610A, Ignace
- Brossard, Bquebec, Canada
- J4Y 2R3
-
- Possible Alternate Phone
- 800-663-6764 or 514-444-9488
-
- FAX
- 514-444-9378
-
-
-
- Forminco makes computer furniture that many people have
- mentioned to me. Unfortunately, I've not seen any of the
- furniture or even a catalog, so I'm unable to comment on its
- appearance or potential usefulness.
-
- Another more information supplied by dave@watcom.on.ca (David
- McKee):
- They are a Canadian company based in Quebec....
-
- I ended up buying their simplest work station at $199
- (Canadian). As you probably know, this is peanuts in the
- computer accessory world. I have been very happy with the
- price/value of this product.
-
- It has a built in power bar, a place to coil up
- electrical cords, two adjustable pad areas and a keyboard
- rest that has two points of adjustment. I had it shipped
- directly to me, so I had to assemble it myself. I was
- impressed with the solid quality of the materials.
-
- They have a range of desks that go up to a quite large
- corner set. They also have cabinet accessories, a chair,
- and a mousepad platform.
-
-
-
- Foster Manufacturing Company
-
- Address
- 414 North 13th Street
- Philedelphia, PA 19108-1001
-
- Phone
- 800-523-4855
-
- FAX
- 215-625-0196
-
-
-
- Foster concentrates on the Engineering Market, with files for
- engineering drawings and medical records, layout light tables,
- drafting chairs, and paper cutters. They also carry the Image
- Setter modular workstation.
-
- WorkRite
-
- Phone
- 415-898-8977
-
-
-
- I don't know if WorkRite makes furniture or not. However they
- do make another interesting item that many of us should have.
- In my experience, most of the modular furniture makes no
- provision for having a mouse in addition to the keyboard.
- WorkRite makes replacement keyboard trays that are much wider
- than the usual 24 inches or so, allowing the mouse to sit on
- the same tray as the keyboard. Novel idea! ;-)
- --
- Dan Wallach // dwallach@cs.princeton.edu // Phone#: 609-683-4673
- http://www.cs.princeton.edu/~dwallach/
- PGP 2.6.2 fingerprint: A7 FC 33 D0 99 B5 2D DE E6 F8 8F 5A 6D D5 FE B8
-