Case For 10.3 1. Compatibility: Specifically designed for the new 10.3" Boox Note Air 3Note Air 3 C (2023 release)Boox Note AirBoox Note Air 2Note Air 2 Plus ePaper tablets. 2. Auto SleepWake: Equipped with an auto sleep-wake function, this cover will wake up your Boox tablet when opened and put it to sleep when closed, saving battery power and extending battery life. 3. Multi-Angle Adjustment: Our cover supports both horizontal and vertical viewing. It can rotate 360 degrees with three different angles to provide you with the best viewing and usage experience. Whether you are working, cooking, playing with your kids, or traveling, you can easily switch between two angles to meet your viewing and typing needs. 4. Hand Strap: The elastic hand strap makes one-handed reading easier, allowing you to hold your tablet more comfortably without the risk of dropping it. 5. Comprehensive Protection Design: Made with a premium leather exterior and a soft microfiber interior, this cover effectively protects your digital paper tablet from any unnecessary scratches, scuffs, and other damage. 6. Weight: 387g 7. Dimensions: 23 x 20.2 x 2cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.