Proton 17″ checkpoint friendly laptop backpack. This exclusive design has a designated laptop-only section that unfolds to lay flat on an x-ray belt to increase speed, convenience and security. Side entry laptop compartment holds up to 17″ laptops. Main zippered compartment with file divider, interior side pockets and removable TechTrap elastic organiser panel. Zippered media pocket accesses ear bud port. Front zippered pocket and key fob. Front lower & hidden pockets for valuables. 3 side roomy zippered pockets. Back panel designed to slip over trolley handles. Dobby nylon, Scuba.