Provides color highlighting of special keys (vowels, controls)

Virtual keyboard that allows individuals with upper extremity disabilities, quadriplegia, or severe physical disabilities select letters, numbers or commands on a computer by pressing a button or a pedal.

A cross-platform, open-source augmentative and alternative communication app for people with complex communication needs.

A keyboard extension and game for the iPad and iPhone that is designed to help children of all ages associate letters with their phonic sound.

KeyVit is a virtual keyboard displayed on-screen. Choose the keys and functions via mouse, trackball, joystick or by scanning.

Keeble is an iOS keyboard that allows users with fine motor-challenges, switch users and users with vision impairments to type in almost any app.

An on-screen keyboard that enables people with physical disabilities to access any application within Microsoft Windows 95/ 98/Me/NT4/00/XP. 

A free information-efficient text-entry interface, driven by natural continuous pointing gestures, that is appropriate for computer users who are unable to use a two-handed keyboard.