FeaturesHigh Quality 100% New Brand1. Perfect,high quality Tablet case 2. Made of high quality material. 3. Fashion design, easy to put on and easy to take off. 4. Perfectly fits the shape. 5. Durable and washable. 6. Protect your equipmentfrom dust, scratching and shock. 7. Protect your valuable investment from scratch and damage.Useage Method:1.open the Bluetooth keyboard [OFF/ON] open to ON, Power lights up2.at the same time press the keyboard [Fn+C] button, CAPS lights will flicker3.open your device (Tablet) to open the Bluetooth search function, find [Bluetooth 3 keyboard], click on the connection4.enter the verification code [four digits], press [Enter] to connect successfully, OK goodKeyboard shortcut keyboard:Fn+ space = switch input methodFn+Ctrl= returns home page keyFn+Win: close touchFn+F11: volume expansion