2. Backlighting for keyboard when typing in dim areas

3.Slide -out and adjustable standing function

4.Adjustable Stand Function Easily adjust from 0 to 90 degree

5.The keypad with stereo designed

6. Built-in rechargeable Li-ion battery.

7.Convenient for writing ,notes and texting at  night

8.The keys on the keyboard can be hit up to 5 million times

9.Battery rechargeable on 500 times .

10.PC system: Android

11.Bluetooth transit rang is 10M