【Compatibility】This case is compatible with Samsung Galaxy Tab S9 Plus 12.4 inch 2023(Model: SM-X810/SM-X816B/SM-X818U) S8+/S8 Plus 12.4 inch (Model SM-X800/X806) 2022 Release, Samsung Galaxy Tab S7 FE 5G 12.4 inch (Model SM-T730/T733/T736/T738) 2021 Release and Galaxy Tab S7+/S7 Plus 12.4 inch (Model SM-T970/T975/T976/T978) 2020 Release Tablet. 【Keyboard with Trackpad】With an integrated multi-touch trackpad featuring rich trackpad gestures, you can turn your tablet into a high-performance and easy-to-use laptop! Like swiping and scrolling to navigate tablet faster, this opens up new ways to work with your tablet. Delivering a comfortable user experience while allowing you to effortlessly tap and swipe through content. 【All-round protective case that can store pen】It is made of PU soft and durable leather outer layer, microfiber lining, and hard back cover. It can perfectly protect the Samsung tablet from dust, scratches, and all sorts of dropping accidents. The thin slim smart folio case built-in pencil holder, which can easily carry the pencil. No longer worry about losing your pen. Stylus Pen is NOT INCLUDED. 【Auto Sleep/Wake Function & Full protection】 - It automatically wakes or puts your tablet to sleep when it is opened or closed. The Keyboard comes with an automatic sleep function. The keyboard will automatically enter the sleep state if it is not used for a long time,. Click any button and Wait for 2~3 seconds, the keyboard will automatically connect to your Tab S9 Plus again. Not only can reduce daily charging, but also enhance the battery life of the keyboard. 【Package & Warranty - content includes】- 1 x keyboard case for Samsung Galaxy Tab S9 PLUS, 1 x USB C charging cable,1 x user Manual.