A compact, wireless keyboard Bluetooth technology provides a convenient wireless connection. No cord, transceiver or USB port needed. Offers connectivity up to 30ft.. For use with Bluetooth-enabled tablets and computers. Improves your productivity over typing on a tablet. Also lets you use shortcuts for the commands you use most often, such as copy, paste, undo and more. Portable - powered by 4 AA batteries. (Batteries included.) Logitech(R) K600 Bluetooth(R) Tablet Keyboard, Black is one of many Tablet Keyboards available through Office Depot. Made by Logitech.