bluetooth keyboard case for ipad 1), 76 keys 2), windows/xp/vista/MAC/IPAD 3), usb charging 4), FCC, CE, ROHS, SRR Item No.: FBK6bluetooth keyboard case for ipadSpecification:1 ... matching: Optional13), USB Charging: Yes14), Certificate: FCC,CE,ROHS,SRRPhoto: bluetooth keyboard case for ipad