wireless bluetooth keyboard 1), 85 keys 2), windows/xp/vista/MAC 3), usb charging 4), FCC, CE, ROHS, SRR Item No.:FBK7wireless bluetooth ... keyboardSpecification:1), Keys layout: 85 keys2), Working way: Bluetooth wireless3), Ops distance: 10meters4), Characteristics ... ), USB Charging: Yes16), Certificate: FCC,CE,ROHS,SRRCPhoto: wireless bluetooth keyboard