Celluon LaserKey CL850 Projection Keyboard Laser Projection Keyboard - English QWERTY model Works as standard USB HID keyboard when connected to PC with USB cable Bluetooth connections require special Celluon driver. Available for Windows and some older mobile platforms Not compaitble with iPad/iPod or recent Blackberry devices Includes: CL850 unit, USB cable, AC power adapter, rechargable battery, driver disk, manuals