Goldtouch GTU-0088 V2 Adjustable Comfort Keyboard Plus Jestik Microfiber Cloth - Value Bundle Value Bundle Includes Jestik Microfiber Cleaning Cloth Goldtouch V2 Adjustable Comfort Keyboard -PC & Mac Compatible with the following operating systems: Windows 2000, XP, Vista, Windows 7, and Windows 8, Mac OS 10.4, and newer. USB Port