The FAQ for comp.sys.psion

1. INTRODUCTORY INFORMATION

1.1 What is the Psion Series 3/3a?

I will describe the more advanced 3a here. Refer to the hardware section to see what you lose on the Series 3.

The Psion Series 3 and 3a are palmtop computers. Though packaged as personal organisers, they are fully general, programmable, powerful computers. The quality of the built-in applications, coupled with the power saving hardware make Series 3's excellent personal organisers. The sophisticated operating system, the hardware, the built-in programming language, and the options to program in C and assembler make them excellent general-purpose computers, with the major benefits of compactness and battery endurance.

Optional link facilities can connect the Series 3 to desktop machines, allowing data backup and access to the resources of the larger machine from the Series 3. Modems, fax modems, printers and other peripherals may also be connected via industry-standard serial and parallel interfaces.

The built-in applications include a database manager, a sophisticated word processor, time manager, world date/time and dialling codes database, calculator and spreadsheet. The latest models (1Mb and 2Mb RAM models) also include the spell checker/thesaurus and a patience game (solitaire card game). Many other applications are available commercially and from shareware outlets. More details in the last part of this FAQ.

The built-in OPL programming system provides a structured BASIC-like programming language with access to all the features of the machine. This includes the ability to program polished Windows/Icons/Menus interfaces like those found in the built-in applications.

The sound interface can record and playback digital sound. DTMF dialling tones can be created which allow the Series 3a to dial numbers directly through a telephone.

1.2 Which model should I buy?

This question is really a personal matter. I would definitively suggest getting a Series3a (and not 3) because of the greater screen resolution. As for which memory model, this depends entirely of your needs and what you plan on doing with your Psion. In general, the more memory the better (and keep in mind also that the 1/2Mb models offer the spell checker/thesaurus and solitaire game which you might need). If you're reading this, you probably have access to Psion free/shareware also. You will see that these programs will quickly fill up your memory ;-) so I would suggest to get the biggest model (2Mb). If on the other hand, money is tight and you don't plan on using much more than the Agenda and the built-in apps, then I think a 512k is big enough for you. As you can see, there is no simple solution to this answer!

1.3 What other machines does Psion make?

1.3.1 WorkAbout

This is the latest Psion machine. Very comparable to a Psion Series 3a, it is more robust and has an A-Z keyboard. One nice point: a back lit screen is present. Targeted at the vertical market, thus not so well know to the big public.

1.3.2 Acorn Pocket Book

Re-badged Series 3a, aimed at education-related markets. Contains all the 3a applications, though named differently, plus a spell checker, thesaraus and a graph plotting application in a 2MB ROM (versus 1MB for Series 3a). Password protection capability is removed. Costs about &163;20 more than a 3a.

1.3.3 Series 3

The immediate predecessor to the Psion Series 3a is the Series 3. It is the same machine in size and concept, but is more limited in many respects. See the hardware comparison table in section 2a for a list of differences.

1.3.4 Organiser II series:

CM - available in 16K only, 16x2 screen, limited software

XP - available in 16K or 32K, 16x2 screen, limited software (database, OPL)

LZ - available in 32K or 64K (LZ64), 20x4 screen, introduced notepad (basic text processor), dialing codes database, on-screen clock)

1.4 What other palmtop alternatives are there? (by Jason Savage)

See section 2.1 for the Psion Series 3 and 3a hardware specifications.

Make: Apple
Model: Newton MessagePad 120

Processor
Model: ARM 610
Speed: 20 Mhz
Bit size: 32-bit
Display
Type: Monochrome, reflective LCD
Pixel Screen size: 320 x 240
Memory
Size: 1MB RAM (385K user data & 639K system) or 2MB RAM (1,361K user data & 687K system)
Expansion slots
Type: Type II PC-Card (PCMCIA 2.0)
Number: 1
Dimensions
Size (W x D x H): 10.16 x 20.32 x 2.9 cm (4.0" x 8.0" x 1.2")
Weight: 480 grams (16 ounces)
Power Requirements
Batteries: 4 x AA (main) & 1 x CR2032 (backup)
Battery Life (Approx): Up to 22 hours
Provision for AC Adaptor: Yes
Input/Output Ports
Serial (max speed): Yes, RS-422 8-pin DIN (230,000 bps)
Parallel: No
Infrared: Yes, (38,400 bps)
Other: Optional FAX modem
Keyboard: Yes, Popup virtual keyboard (QWERTY, Numeric, & Phone pad)
Included Applications:

Make: Casio
Model: Z-7000 (AKA: Zoomer, Tandy Z-PDA, AST GRiDPad 2390)

Processor
Model: NEC V20
Speed: 7.7Mhz
Bit size: 16-bit
Display
Type: Monochrome reflective, touchscreen
Pixel Screen size: 320 x 256
Memory
Size: 1 Mb (384K user data & 640K system)
Expansion slots
Type: Type II PC-Card (PCMCIA 2.0)
Number: 1
Dimensions
Size (W x D x H): 10.76 x 17.62 x 2.6 cm (4.2" x 6.8" x 1")
Weight: 430 grams (15.2 ounces)
Power Requirements
Batteries: 3 x AA (main) & 2 x CR2032 (backup)
Battery Life (Approx): Up to 90 hours
Provision for AC Adaptor: Yes
Input/Output Ports
Serial (max speed): Yes, 10-pin, (19,200 bps)
Parallel: No
Infrared: Yes, (9600, Casio)
Other: Round telescoping pen
Keyboard: Yes, Virtual Pop-up software QWERTY, A-Z or International
Included Applications:

Make: Hewlett Packard
Model: 200LX

Processor
Model: Intel 80C186
Speed: 7.91 MHz
Bit size: 16-bit
Display
Type: CGA-compatible FTN liquid crystal
Pixel Screen size: 640 x 200
Memory
Size: 1 or 2MB of RAM
Expansion slots
Type: Type II PC-Card (PCMCIA 2.0)
Number: 1
Dimensions
Size (W x D x H): 16 x 8.64 x 2.54 cm (6.3" x 3.4" x 1")
Weight: 312 grams (11 ounces)
Power Requirements
Batteries: 2xAA (main) & 1xCR2032 (backup)
Battery Life (Approx): ?
Provision for AC Adaptor: Yes
Input/Output Ports
Serial (max speed): Yes, 9-wire (115K?)
Parallel: No
Infrared: Yes
Other: No
Keyboard: Yes, QWERTY
Included Applications:
See also the following WWW site for a more complete comparaison of Psion3a-HP200lx with over 170 articles:
<URL:http://www.primate.wisc.edu/homepage/d.dubois/psion/index.html>

Make: Hewlett Packard
Model: OmniGo 100 Organizer Plus

Processor
Model: Intel 80C186 compatible
Speed: 16 Mhz
Bit size: 16-bit
Display
Type: FSTN LCD with Touchscreen
Pixel Screen size: 240 x 240
Memory
Size: 1MB RAM
Expansion slots
Type: Type II PC-Card (PCMCIA 1.0: SRAM memory cards no Flash or Modems)
Number: 1
Dimensions
Size (W x D x H): 15.3 x 9.5 x 2.6 cm (6" x 3.7" x 1")
Weight: 329 grams (11.6 ounces)
Power Requirements
Batteries: 2 x AA (main) & 1 x CR2032 (backup)
Battery Life (Approx): ?
Provision for AC Adaptor: No
Input/Output Ports
Serial (max speed): Yes, 10-wire, (?)
Parallel: No
Infrared: No
Other: Yes, Pen
Keyboard: Yes, QWERTY (5 function keys)
Included Applications:

Make: Motorola
Model: Envoy Communicator

Processor
Model: Motorola Dragon 68349
Speed: 16 Mhz
Bit size: 32-bit
Display
Type: Reflective FSTN Touch Screen
Pixel Screen size: 480 x 320
Memory
Size: 1 MB
Expansion slots
Type: Type II PC-Card (PCMCIA 2.0) slots
Number: 2
Dimensions
Size (W x D x H): 14.8 x 19.2 x 2.9 cm (5.8" x 7.6" x 1.2")
Weight: 770 grams (1.7 pounds)
Power Requirements
Batteries: Rechargeable Ni-Cad (main) & 1 x CR2032 (backup)
Battery Life (Approx): 8 hours
Provision for AC Adaptor: Yes, combined with Charger
Input/Output Ports
Serial (max speed): Yes, 14-pin MagicBus (38,400 bps)
Parallel: Yes, MagicBus
Infrared: Yes, FSK compliant
Other: 2 round full length pens, 4800 bps send/receive radio packet modem, 9600 bps FAX send modem & 2400 bps data modem
Keyboard: Optional, QWERTY
Included Applications:

Make: Sharp
Model: ZR-5000 & ZR-5000FX AKA: Zaurus K-PDA

Processor
Model: Sharp Proprietary
Speed: ?
Bit size: 16-bit
Display
Type: DFSTN LCD, Touch screen (finger or stylus)
Pixel Screen size: 320 x 240
Memory
Size: 1MB RAM (750k user data & 250K system)
Expansion slots
Type: Type II PC-Card (PCMCIA 2.0)
Number: 1
Dimensions
Size (W x D x H): 17.0 x 10.0 x 2.54 cm (6.7" x 3.9" x 1.0")
Weight: 385 grams (13.6 ounces approx.)
Power Requirements
Batteries: 2 x AA (main) & 1 x CR-2032 (backup)
Battery Life (Approx): Up to 60 hours (~2 months)
Provision for AC Adaptor: Yes
Input/Output Ports
Serial (max speed): Yes, 15-pin proprietary, (19,200 bps)
Parallel: No
Infrared: Yes, (IrDA & ASK Compliant)
Other: Round pen & FAX modem with ZR-5000FX
Keyboard: Yes, QWERTY configuration
Included Applications:

1.5 Where can I purchase a Psion?

Prices for 2Mb Psion are quoted for each when known, but you should contact vendors for latest prices, as they change quite a bit, and I don't track those changes here very often.

Numbers marked "[US/CA only]" means that the number can only be called from the USA or Canada (sometimes both, sometimes only one). If no other number is specified, the person or company presumably does not want to deal with customers from elsewhere.

Usually, you will get the best deal from a UK vendor (but keep in mind that you will also get a UK version!)

Please note that these addresses have not been verified, so check before you intend to buy from one of them!

UK Standard list price (Psion 3a/2Mb: £399)
Various shops in Tottenham Court Road, London UK. (Psion 3a/2Mb: £329 ???)
Byson Computers [UK]
Fax: +44 1635 874 022
Email: ian@byson.demon.co.uk
<URL:http://www.hiway.co.uk/%7Ebyson/>
Clove Technology [UK]
+44 1202 302 796
<URL:http://intertrader.com/computers/clove/>
Computers Direct [US/CA Only] (Psion 3a/2Mb: $ ???)
New Hampshire 1 800 222 4070
Dabs Direct [UK] (Psion 3a/2Mb: £299)
Phone: +44 171 582 4777
Fax: +44 1942 797 979
Email: sales@dabs.co.uk
Jonathon Glaser
New World Technologies, New York, USA
110 Greene St, Suite 1100
New York, NY 10012, USA
1 800 886 4967 [Toll free in USA only] Promises best available deal
Phone: +1 212 941 4633 [worldwide access]
Fax: +1 212 274 8527
Email: Psion@nwt.com OR 72360.3653@compuserve.com (GidNEW on AOL)
<URL:http://www.nwt.com/>
Internet Shopping Network
<URL:http://www.isn.com/>
NDS Distributing
11875 Dublin Boulevard, Suite D-270
Dublin, CA 94568
USA
Phone: 1 800 425 7725 [US/CA only]
Phone: +1 510 803 8790
Fax: +1 510 803 8792
<URLhttp:// ??? > (unknown but exists)
Rovoreed Ltd [UK]
Phone: +44 1981 250 026
Marc Tebeka (Might not be working anymore!)
2661 Emerson Street,
Palo Alto, CA 94306, USA
Fax: +1 415 323 4006 [USA]
Email: marc.tebeka@spacebbs.com Psion 3a/2Mb: $ ???

Official Psion distributors:

Argentina
PSIAR
Avendia de Mayo 963,
3rd Floor
Buenos Aires
Phone: +54 1345 4052 / +54 1345 2351
Fax: +54 1345 3705
Australia
Psitech Ltd
Kangy Angy
Phone: +61 4362 2014
Email: psitech@cix.compulink.co.uk
Canada
Compulys Data Inc.
Place Montreal Trust
1800, Avenue McGill College, Bureau 2102
Montreal (Quebec) H3A 3J6
Phone: 1 800 361 0609 [US/CA only]
Phone: +1 514 987 7466 [International]
Fax: +1 514 987 9611
Finland
Hand Held Systems
Torikatu 6-A, 451000
Kouvola, Finland
Phone: +35 8513 710 017
Email: Pekka Aikas - Paikas@cix.compulink.co.uk
Portugal
Comp 3 Lda
Rua Augusto Gil 30 A/B
1100 Lisbon
Phone: +3511 7972 259
Fax: +3511 7951 928
Spain
Paresa SA
c/ Balmes 113, ppal 1a
08008 Barcelona
Phone: +34 3451 6505
Fax: +34 3451 6231
Switzerland
Excom AG
Moosacherstrasse 6, Au
8820 Wadenswil
Phone: +41 1 782 21 11
Fax: +41 1 781 13 61

1.6 How can I contact Psion?

1.6.1 World Headquarters

UK Offices:
Alexander House
85 Frampton St
London NW8 8NQ
Phone:
+44-171-262-5580 Main desk
+44-181-566-6162 Repairs
+44-171-258-7276 Technical enquiries
+44-171-258-7368 Sales & customer services
+44-171-262-5580 Main switchboard
+44-181-258-7376 Technical support hotline
+44-171-258-7242 SDK support
+44-181-566-6162 Repair administration (call only with returns note number)
Fax: +44-171-258-7340
Email:
Psion_corp@cix.compulink.co.uk
73733.32@compuserve.com
UK Service centre:
17-19 Bristol Road
Greenford
Middlesex UB6 8UP
+44-181-575-9919

1.6.2 USA

Psion Incorporated
Corporate Headquarters
150 Baker Avenue
Concord, MA 01742
USA
Phone: 1 800 54 PSION [USA callers only]
Phone: 1 508 371 0310
Fax: 1 508 371 9611
71511.3401@compuserve.com
75300.3133@compuserve.com
GregPaul@aol.com
Midwest Office
225 West Washington St., Suite 2242
Chicago, IL 60606
Phone: 1 312 419 5300
Fax: 1-312-419-7142
West Coast Office
433 California Street
Suite 520
San Francisco, CA 94104
Phone: 1 415 394 7770

In the USA only, contact 1 800 54 PSION to order parts.

They also have a WWW page at: <URL:http://www.psioninc.com/>

Please note that this is NOT the official Psion WWW site from London. That one is yet to come.

1.6.3 Germany

Psion GmbH
Saalburgstrasse 157
61350 Bad Homburg
Germany
Phone: +49 6172 9654-0
Fax: +49 6172 9654-40
Hotline: +49 6172 9654-28
Mailbox: +49 6172 37090
(Dacom GmbH is on +49 6172 9654-45, Hotline on -42)
Email: 100067.2124@compuserve.com
Email: Graham-Tappenden@psion.com
<URL:http://emporium.turnpike.net/P/psion-gmbh/>
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