About this item Compatibility This case is compatible with Samsung Galaxy Tab A7 Lite 8.7 inch Model (SM-T220/T225/T227) 2021 Release. It will NOT work for any other model device Magnetically Removable Keyboard Bluetooth Low Energy 5.0 Technology ensure that the keyboard can provide up to 230 hours uninterrupted usage. Magnetically detachable Slim 7mm and light weight bluetooth keyboard with 10M range. Smart slim design adds maximum protection with minimal bulk (0.38 in) Multiple Viewing Angles The removable keyboard is used as part of the stand for the tablet. Support 3 viewing angles and built in anti-slip grooves. Move the keyboard forward or backward along the cover of the case, you can adjust the angle of the tablet to your preference Dual Protection Durable PU leather cover and anti-slip rubber-lined interior provide full protection for your tablet. Premium polycarbonate shell locks your tablet in place and absorbs drops and bumps Turn Your Tablet into A Laptop Keyboard can support Android, iOS Systems. Real hard laptop style keyboard with high end ABS material. Not cheap silicone keyboard as other cases in market. A spring mechanism underneath each key ensures a tactile response with every stroke, helping you to type faster and with less error than on a touchscreen