The LearningBoard is a modified keyboard designed for use by individuals with learning or cognitive disabilities. Consonants, vowels, punctuation marks, numbers, and computer function keys each have their own vivid color to help users understand their different roles in reading and language. Layout and key selection are the same as that on standard keyboards. COMPATIBILITY: For use with IBM and compatible computers with a standard P/S2 connection. COLOR: Key are color-coded for function and lettering is white. This keyboard is available with a choice of a white or black case.