The Summit TSA 15" Computer Sling Backpack features a laptop-only section that unfolds so it can lie flat on an X-ray belt, expediting airport security. Holds most 15 inch laptops. Comes with a zippered main compartment with earbud port and media pocket, as well as a zippered front pocket with deluxe organization. Front bungee cord. Two side mesh accessory pockets. Padded adjustable shoulder strap adjusts to cross at right or left.