1. Compatibility: Specially designed for iPad Pro 12.9 inch (3rd, 4th, 5th, 6th Generation) and iPad Air 13 (M3/M2). Not for iPad Pro 13 inch (2024). Models: A3268, A3269, A3271, A2764, A2437, A2436, A2378, A2379, A2461, A2462, A2229, A2069, A2232, A2233, A1876, A2220, A1895, A1983. 2. Smart Features: Magnetically attach your iPad to the back and turn your iPad into a performing and userfriendly laptop in seconds! It can also be folded into a protective case to provide front and back protection for your iPad. 3. MultiTouch Trackpad: With a builtin precision trackpad, navigate your iPad quickly and effortlessly. Full multitouch gesture support lets you redefine productivity by editing documents, creating presentations, and browsing the web at unprecedented speeds. 4. Enhance Writing Experience: Enjoy precise and responsive typing with a scissormechanism keyboard featuring less than 1mm key travel. The keyboard offers three brightness levels to boost efficiency day and night. With over 30 hours of working time and up to 90 days of standby on a single charge.