1.Compatibility: Specially designed for Microsoft Surface Laptop 5 & Surface Laptop 4 & Surface Laptop 3 & Surface Laptop 2 & Surface Laptop 1 in 13.5-inch, not fit for 15 inch laptop, please check your device before your purchase! 2. Perfect fit for 13.5-inch Microsoft Surface Laptop Vegan leather exterior and soft anti-dust microfiber interior. Elastic strap secures your valuable laptop even better. A rear access slot on the case allows for further ports and air ventilation. Adjustable corners allow the case to be adapted using strong hook & loop technology and elastic, giving a bespoke laptop fit. Interruption-free edges allow for easy access to all side ports including charging, USB and SD slots.