For Samsung Galaxy Tab S10 Ultra Leather Case + Touchpad Bluetooth Keyboard Smart Touch Panel Equipped with a responsive touch panel,allowing smooth and accurate control with comfortable handling for an enhanced user experience Multi-Angle Adjustment Support The case supports multiple angle adjustments,making it adaptable to various scenarios,from office work to home entertainment Comfortable Key Press The keyboard offers a comfortable feel with tactile feedback,featuring 1.3mm bond path and 18mm key distance for efficient and smooth typing Portable Design Lightweight and portable,the case is designed for easy handling and travel convenience,perfect for both office use and entertainment on the go Specifications: Bluetooth version: 5.0 Lithium battery capacity: 300mAh Working hours: 100 hours Standby time: >100 days Battery life: 3 years Number of keystrokes: 5 million times Key function introduction: Fn+C: Turn on the Bluetooth keyboard FN+Ctrl: Back to the main page key FN+Win: close the touch version FN+F11: Volume up Compatible with: Galaxy Tab S10 Ultra Package included: 1 x Integrate Tablet Keyboard Leather Case Other items not included