Compatible with iPad Pro M4 13-inch Military grade 4ft./1.2 m drop tested (MIL-STD 810G) for durability and reliable usage Patented custom-moulded tray with reinforced corners protects your device during accidental bumps Soft-lined magnetic cover safeguards the screen and securely fastens your iPad Built-in holder conveniently accommodates your Apple Pencil or stylus (Pencil sold separately by Apple) for easy access and organization Patented 360-degree rotation enables portrait and landscape viewing Offers comfortable typing position for reduced strain Audio-enhancing sound scoops for better sound performance Precision-cut design allows seamless access to controls, ports, and the camera