About this item Universal Compatibility: Designed exclusively for the 11-inch Samsung Galaxy Tab S8 (2022) and Tab S7 (2020) models, providing a perfect fit and compatibility. Versatile Stand and Trackpad: Features a sturdy aluminum alloy hinge with embedded magnets for adjustable viewing angles, and a high-precision multi-touch trackpad for efficient navigation and productivity. Integrated S Pen Holders: Keeps your S Pen secure with a built-in magnetic holder in the keyboard and a cut-out slot on the back cover for charging and storage, ensuring quick access and preventing loss. Backlit Keyboard with Long Battery Life: Illuminates your typing with 7 solid color backlights and 3 brightness levels, powered by a long-lasting 650mAh rechargeable battery that provides up to 200 hours of working time and 1200 hours of standby time on a single charge.