Amazing EZ Eyes Large Print Keyboard makes typing easier for all ages. The oversized print on the bright yellow keys is 4 times larger than that of a standard keyboard. That makes it more visible and easy to read. This ergonomic keyboard does not require complicated software or special installation. In addition, the special design of the EZ Eyes allows spilled liquids to drain right out without permanently damaging the keyboard. Designed for use with any computer with a USB port running Windows 7, Vista, XP, 2000, Millennium Edition, 98 and Mac OS9/OSX. 17-1/2" x 5-1/4. Includes a 55" cord. Plastic.