Rotatable Magnetic Case With Keyboard Suspended Slide Rail Protective Cover 1. PU leather tablet case with keyboard, ultra-thin design, Bluetooth 5.0 wireless connection 2. The built-in disc has 28 powerful magnets that firmly hold it and prevent it from falling off. The track-sliding design makes it easy to rotate and switch between horizontal and vertical screens. The height can be adjusted by pushing and pulling without disassembly. 3. Upgrade the anti-lost pen tray, place the pen in the pen tray to start charging 4. Hardened diamond-grade back plate, anti-bending, anti-falling, impact-resistant and not broken 5. Adopt intelligent magnetic chip induction, turn on the wake-up and close the sleep mode to save power on the tablet. 6. Lotus leaf bionic oleophobic coating, anti-fingerprint 7. The keyboard is equipped with a thoughtful hand rest, making your wrists relaxed and comfortable while typing at work. 8. The keyboard has 7 backlight colors, making it suitable for working in low-light environments. 9. Using a square keyboard design with fast rebound and low sound, you can experience the pleasure of notebook-style typing. 10. 120HZ refresh frequency, smoother operation