Dpark Microsoft New Surface Pro/Pro 4/Pro 3 Twill Sleeve shoulder bag With Modem Pocket and Form Fitting Construction for 12" tablet PC Tablets (Black) Water-resistant and easy to clean twill Protection - The exterior is made of a durable, easy-to-clean twill material to add a layer of protection when transporting your laptop. The interior has a soft lining to help prevent scratches. Convenience -Easily slip the sleeve into another bag/backpack or carry on its own. Compatibility - Designed to protect laptops, Ultra books and tablet PC