rooCASE Surface Pro 4 Case, Microsoft Surface Pro 4 Case, Executive Portfolio Genuine Leather Case Cover for Surface Pro 4 Tablet [Landscape, Portrait, Typing View], Black Designed specifically for Microsoft Surface Pro 4 (Compatible with Microsoft Surface Pro 4 Type Cover Keyboard) Portfolio can be displayed in Landscape mode and Portrait mode. Tablet is housed securely within a detachable inner sleeve for handheld operation and reatches with a snap button Strap on the back of the sleeve the unit is truly portable and there is also a typing stand. There is also an ID card and accessory flap And Bonus  stylus serves as both a stylus and a pen