The Microsoft Wedge Mobile Keyboard U6R-00001 (Model 1521) is a slim, compact, travel-friendly Bluetooth keyboard designed for tablets and mobile devices for only $35. Its thick durable protective cover protects against scratches and doubles as an adjustable device stand. Works universally with Windows, Android, iOS, and macOS devices using standard Bluetooth pairing. Powered by 2 AAA batteries, 10.25 inches long x 4 inches wide x 1/4 inch deep. Please contact Donna using Craigs List Mail Relay. Thanks!