MobileDemand Military Drop-Tested Premium Rugged Case for Microsoft Surface Pro LTE/4/2017 , Black Designed for Microsoft Surface Pro 6, Surface Pro LTE, Surface Pro 4, or Surface Pro (2017) - not compatible with Microsoft Surface Pro 3 Easy to carry andhold  convenient detachablebriefcasehandle and back hand strap Proven rugged -meets military drop-test standards (MIL-STD 810G)for 4-foot dropwith shock-absorbing rubber corner bumpers and structurally ridgeshell. Mountable - Snap mount plate allows for easy mounting to vehicles,such as cars, trucks, and even forklifts. Compatible with RAM mobile mounting solutions. Compatible with Microsoft Type Cover keyboard.