The GoogolBoard uses large, easy-to-read brightly colored keys to create a fun, creative, educational environment for any child. The GoogolBoard EZ offers a contemporarily styled professional large key keyboard suitable for any office.The GoogolBoard and GoogolBoard EZ are large key keyboards which feature sculpted rounded keycaps (like one finds on most 'conventional' keyboards) and a more familiar layout. In addition, these keyboards offer access to windows keys and are native USB.The Googolboard uses large, easy-to-read brightly colored keys with white legends to create a fun, creative, educational environment for any child. The brightly colored 3/4" keys distinguish between numbers, letters, and symbols for easy typing and learning.The GoogolBoard EZ uses large easy to read black legends on white 3/4" keycaps, and will unobtrusively blend into any modern office.The mechanical keyswitches respond easily to gentle finger pressure, making typing easy and more comfortable, while still providing positive tactile feedback. The oversized keys make either version of this product ideal for individual with visual impairments or difficulty in targeting keys on regular keyboards. This keyboard is a native USB device and includes a PS/2 adapter, and functions on both PC and Mac (OS 10.3 or higher).