STM Dux Plus, Ultra-Protective case for iPad Air 4th Gen- Black (stm-222-286JT-01) Drop tested to meet the U. S. Military Spec 810G drop requirement ^^ Designed to enable Apple Pencil wireless charging, while protecting your writing device ^^ Super protective polycarbonate and rubberised TPU acket for even the most accident prone among us ^^ Translucent back allows for user customisation or easy asset tagging for schools and businesses ^^ Built-in storage and protection for the Apple Pencil ^^