The ATIV Tablet PC 5 Grip Assist Case with Hand Strap from Samsung fits around your PC and protects the rear and sides. It includes a rear hand strap that rotates 360° for portrait or landscape use. The hand strap also prevents your case from dropping when you're working with one hand. You do not have to remove your PC from the case while docking. The dock fits through the polycarbonate and ABS plastic case.