The Edge for is an innovative case solution for the 10.5"; iPad Air. The case features a solid TPU design that uses impact-dispersing corner construction to achieve maximum drop protection. The Edge case can be used with or without the Apple Smart Keyboard, and includes an integrated recess for Apple Pencil. Crumple Zone Corner Protection: Patented Crumple Zone Corners use a unique internal structure and contoured shape to create maximum shock absorption in the corners of the case, shielding the most vulnerable areas of the device from impact.