Provides Alternative Physical Keyboard

A Bluetooth keyboard that is activated using InvoTek's eye-safe laser. 

Portable 14-cell Braille display with five simultaneous Bluetooth connections and a USB 2.0 connection for a sixth. It provides access to mobile devices and personal computer systems.

Miniature computer keyboard with a built-in mouse, designed to be used with little or no hand movement and requires no strength.

Scorpius 19 is a numerical keypad with trackball.

Shareware that enables PC game controllers to mimic a mouse and the keyboard and could be of use to disabled users.

A custom computer interface controller with four to sixteen programmable keys for specialized commands with addressable backlighting in a compact, low profile footprint.

An intelligent, alternative keyboard that plugs into any Macintosh or Windows computer. 

It can be used in place of or in addition to the ordinary PC-keyboard for braille input on a PC.

A braille keyboard replacement for a standard PC keyboard.

A customizable keyboard with keys that can be arranged in any way to enable users easier access. The keys are also programmable and can eliminate the number of taps necessary to function and emulate any combination of mouse or joystick clicks on compatible devices.