OVERVIEW: Easy to carry using a strap or hand-held. Nylon dense-grained strap - 1m length, 0.33m width. Removable Hand grip belt design - Velcro design, adjustable size, made of nylon. Pen tray storage design - Fit perfectly with Microsoft Pen, snug fit. Compatible with official keyboard - The keyboard opening is reserved for connecting the keyboard The buckle design secures the keyboard when closed. Flexible bracket any angle - The separate back panel design protects the Surface and can be...