mCover Hard Shell Case Compatible with 13.5-inch Microsoft Surface Laptop 1/2 / 3/4 Computer with Alcantara Material Keyboard (Not for Metal Keyboard) -GreenNOTE: Before placing order, PLEASE make sure to verify your laptop model number as this case is MODEL specific and NOT interchangeable. NOT compatible with the 13. 5 inch Surface Laptop 3 4 with METAL keyboard, all Surface Book models, all Surface tablet computer and any other non Microsoft computer models Made of high quality translucent polycarbonate material, which is shatter proof and will protect your13. 5 inch Microsoft Surface Laptop (4 3 2 1 )