Compatible with Windows 8For users with advanced keyboard needs, who require large keys in order to locate and operate a keyboard.

The QWERTY key layout accommodates those who are accustomed to the key order on a standard QWERTY keyboard.
The yellow keys are preferred by some users with visual impairments. And some educators recommend this black-on-yellow combination for users with certain learning disabilities.

No special software required: Just plug Big Keys LX into your computer in place of the standard keyboard. Keyboard Dimensions: Height 1.25 in. (3.18 cm); Width 18.5 in. (46.99 cm); Depth 7.5 in. (19.05 cm). System requirements: Win 7, Vista, XP, 2000. Key Size: 1 inch. USB connector