Definitions for "Alternative keyboard"
A keyboard with special features designed for individuals with physical or cognitive disabilities. Examples include one-handed keyboards, keyboards with large buttons, keyboards with symbols, etc.
a modified version of the standard keyboard supporting key selection based upon the user's unique needs
a modified version of the standard keyboard which supports key selection by variable hand and finger motion
may include enlarged, reduced, varied key placement, one-handed, Braille, or any other device for entering text on a computer.