The Dux Shell is a sleek and rugged case designed to fit and protect the Surface Pro 7+ (also fits Pro 4/5/6/7), complement the Type Cover and Surface Pen or Classroom Pen 2. Our unique, transparent back panel allows the pristine beauty of your device to shine through. Slim and lightweight, yet super protective, with the Type Cover installed the Dux Shell has been tested to meet or exceed U.S. Department of Defense 810H drop tests standards.