You’ve read it above already. The differences between the iPad Pro and iPad Air are small at the moment. The basic design and the Apple M1 chipset are the same. However, the Air has a smaller screen that’s a bit darker and supports 60Hz instead of 120Hz. The speakers are a bit weaker, the USB port a bit worse, and instead of FaceID, we get TouchID. The LiDAR sensor is missing and we don’t get an ultra-wide-angle camera on the back.