Wide Compatibility Designed for 7-8.3 Android tablets, this protective case features a Bluetooth keyboard with Micro USB USB Type-C interfaces. It fits tablets with a thickness of up to 10mm Plug and Play The keyboard doesnt require external batteries simply connect it to your tablet, and you can start typing smoothly Built-in Stand The keyboard case includes a foldable stand on the back, allowing for hands-free viewing at a comfortable angle Secure Clamps Four adjustable corner clamps ensure a snug and secure fit, providing maximum protection for your tablet Portable and Convenient Lightweight and easy to install and remove, making it a convenient accessory for your Android tablet Note Not compatible with iOS devices. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin