AutoCAD LT supports Wintab-compatible digitizing tablets. Wintab is a Windows specification that independent developers use so that the digitizing tablet can be used as both a system pointer and an AutoCAD LT pointing device.
You can use a digitizing tablet with AutoCAD LT only by configuring Windows for use with the Wintab driver. To configure Windows 95 or Windows NT 4.0 for the Wintab driver, follow the setup installation procedure supplied by the digitizing tablets manufacturer. Wintab drivers are not distributed with AutoCAD LT.
The digitizing tablet must work properly with Windows to work with AutoCAD LT. Make sure that the Wintab driver is configured for the correct digitizing tablet model and the correct number of tablet pointer (puck or stylus) buttons.