84 keys usb Flexible Silicone bluetooth Keyboard, wireless keyboard, passed CE/ ROHS/ FCC 1.WATERPROOF, FOLDING, PERFECT TOUCHING2.BUILT- ... …7.SUPPORTS COMPUTER WITH WIN 98, 2000, NT, XP, WIN7 AND LINUX…8.CERTIFICATE: CE/ ROHS/ FCC SIZE: 29.8x11.3x0 ... = 622CTNS/ 13,684 PCS40FCL= 1,266CTNS/ 27,852 PCS 84 Keys Waterproof Bluetooth Keyboard