[Compatibility]: Fits Samsung Galaxy Tab S9 FE 5G 10.9 inch (Model SM-X510/X516B/X518U), Samsung Galaxy Tab S9 11 inch (Model SM-X710/X716B/X718U) 2023 Release tablet. Will not fit other tablets. Please kindly check your tablet model number “SM-Xxxx” in your tablet settings before purchasing this keyboard case. | [7- Color Backlit]: Easily switch between 7 gorgeous colors and 3 brightness with a simple touch. You can adjust the keyboard to your favorite color according to your preferences, and easily make your Galaxy Tab S9 Fe case with keyboard more stylish. It is also convenient for keyboard operation under dim light and can bring you a different visual enjoyment and comfortable typing experience with your tablet. | [Precision Touchpad]: The Samsung Galaxy Tab S9 keyboard case features a touchpad that records the smallest movements, allowing you to interact quickly, precisely, and comfortably with just one hand. Support multi-gesture operations, move left and right or return to the desktop, etc., allowing you to work efficiently as if you were on a laptop. | [2 Devices Connection]: Dual Bluetooth channels support 2 devices simultaneously, press FN+Q/W to switch between 2 connected Bluetooth devices for typing, and work steadily with your Tablet S9 FE and smartphone on the slot. | [Detachable Design]: The design is detachable, which means the keyboard or case can be used alone. The magnetic effect can fix the keyboard while typing. The protective case has 3 built-in card slots, which support angles of 110°120°and 130°, and you can adjust the viewing angle for a more comfortable viewing angle. | [Strong Battery Life]: The keyboard adopts the more general type-c interface, charging for 2-3 hours, and can work continuously for up to 70 hours under normal use. At the same time, the automatic sleep function of the keyboard is retained. The keyboard will enter sleep mode if it is not working for a long time, and you only need to press any key to reconnect. | [Precise Cutting &Protection]: Precise cutouts allow full access to all features and offer the perfect protection and convenience for daily use-a unique slot for using the S Pen, which can perfectly cope with Galaxy Tab S9. And the case is made of soft PU which is drop-proof and scratch-resistant, also not slippery or stuck while carrying it around, perfect all-around protection for your precious tablet.