JoyQi black leather carry case cover with stand and wireless bluetooth keyboard for Samsung Galaxy Tab 2 10.1" 10.1 inch Samsung P5100 P5110 5113 Tablet 1. Specially design for SAMSUNG Galaxy Tab2 10.1; 2. Built-in power management software,It can automatically show the available capacity in the Microsoft windows; 3. Silence design,it will not affect other people's rest; 4. It is waterproof,dustproof,anti-pollution,anti-acid waterproof for silicone part; 5. Work with PC and commerical mobile,it will be convenient to work;