The MoreKeyboard is an ergonomic large print keyboard designed for use by individuals with upper extremity disabilities and those with low vision. This 104-key keyboard features dimensions and designs comparable to standard keyboards, including an number pad, function (F) keys, and a cascading layout that resembles traditional keyboards. Other features include front and back adjustable legs that allow for a variety of heights and positioning angles, large print number and letter keys that are three times larger than those on standard keyboards, and a larger landing space that accommodate users with large fingers or hands. The keyboard is wired for USB connection but comes with a PS/2 connector. COMPATABILITY: For use on IBM and compatible computers or Macintosh computers. SYSTEM REQUIREMENTS: Windows 95, 98, 2000, ME, XP, or Vista or MAC OS. DIMENSIONS (HxLxW): 1.5 x 7.25 x 18 inches. WEIGHT: 2.5 pounds. COLOR: Black with white lettering.