Color White + Light Grey Model FC-9033 Material ABS Quantity 1 Piece Interface USB 2.0 Wireless or Wired 2.4G Wireless Bluetooth Version No Compatible Brand DellHPToshibaAcerLenovoMSISonyIBMAsusHuawei Tracking Method Tracking Ball Back-lit No Operation Distance 10 m Powered By AA BatteryAAA Battery Battery included or not No Charging Time 0 Hour Battery Number 1 x AA (keyboard) 2 x AAA (mouse) not included Waterproof No Type Gaming Supports System Win xpWin 2000Win 2008Win vistaWin7 32Win7 64Win8 32Win8 64MAC OS XLinux Other Features Keys: 104; Mouse resolution: 800 / 3200DPI; Operation distance: 10m Packing List 1 x Wireless keyboard 1 x Wireless mouse 1 x Receiver