Extra-large keyboards with infrared transmitters that can control computer systems as well as home environmental control using the GEWA "Smart House" product realm.
A wireless alternative keyboard for PC and environmental control. Built-in optical overlay recognition that automatically detects which overlay is used. Over 100 different overlays can be used without the need of computer commands.
An alternate keyboard that comes with software for controlling the mouse and keyboard plus speech and customization software – everything a user needs for flexible computer access.