Shock Resistant, Water Resistant, Drop Resistant, Shock Absorbing, Bump Resistant - Thermoplastic Polyurethane (TPU), Silicone, Polycarbonate - Rugged Passes military grade 4' drop testing (MIL-STD 810G)* and IP54 Certification Requirements** 2-piece over-molded shell with shock-absorbent clear TPU Integrated bezel-free screen protector Silicone plugs cover audio and power ports Built-in stand slides open with one hand Detachable hand strap integrated into sliding handle Clear window on back displays asset tag Integrated holder for Apple Pencil or stylus (Pencil sold separately by Apple)