Surface Pro 3 Case, Pasonomi&reg; Premium PU Leather Folio Case Stand Cover With Smart Cover Auto Wake / Sleep Feature for Microsoft Surface Pro 3-12 inch tablet (Litchi Series Blue) Specifically designed for 12 inch Surface Pro 3 windows 8.1 Tablet. Open the smart cover, and tablet magically wakes up. Close it, and tablet automatically goes to sleep. Slim lightweight durable protective hardback with premium quality PU leather. Soft scratch-free microfiber interior adds comfort and an additional layer of protection. Accurate openings will not affect any key operations and basic functions, such as synchronous, charging, headphones etc Lifetime warranty. Please search "Pasonomi case" for other accessories offered by Pasonomi US Store.