Alternative Key Colors

The LessonBoard is a standard-size QWERTY, computer keyboard with a patented color-coded by finger layout to show correct finger placement, help reduce the chance of forming bad keyboarding habits, and improve precision and speed.

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

Mini-keyboard that allows people with muscle weakness or paralysis to do computer work.

Multifunctional, fully programmable modular keyboard with 12x8 Matrix Key layout keyboard module for professional commercial use, e.g. in Point-of-Service (POS).

The Portset BrailleKey provides an easy and simple solution for adding a Braille Keyboard to a Personal Computer, Laptop, MAC iPad, and Android Tablet.