Full Protection: Protect the Arteck HB030B Bluetooth Keyboard when the keyboard is put inside the backpack or bags. Keyboard Stand: Make the case as a stand for the tablet or cell phone while you are typing the keyboard. Wide Compatibility: Fits for Arteck HB030B Bluetooth Keyboard or other keyboard under 10" size. The case size is 9.7" in length and 6.2" in width.