Color:Black 1.Support Any Bluetooth-enabled devices Compatible with Windows, Linux, Mac OS, Android and IOS (IOS can't use the touchpad function) Supports tablet, computer, desktop, smart tv, smart phone and etc.2.Features for keyboard:Touchpad size:71.7*38.9mmWorking distance:10MKeyboard layout:96 keys Sleeping time:10minAwaken way:arbitrarily key to awakenBattery capacity:180mAHCharging current:<>Charging time:2 hourWorking voltage: 3.7V Low voltage alarm: Standby current: 0.85mASleep current: 0.1mATouchpad OperationOne finger click : left mouseTwo finger click : right mouseTwo finger slide left/right : back/forwardThree finger click : middle buttonTwo finger stretch ： ZoomOne finger slide from up to down : open the Application BarOne finger slide from left to right : switch to the next application BarOne finger slide from right to left : put out the Win8 Chaim menuTwo finger slide ： the mouse to scroll 3.Warranty: The device is provided with one-year limited hardware warranty from the purchase day 4.Package listing:1 * Bluetooth Keyboard1 * Charging Cable 1 *User Manual