Microsoft Rolling Laptop Case--Diplomat Removable laptop case with pockets and handles holds laptop up to 15.4", with adjustable divider to secure smaller laptops. 40" locking, telescopic trolley system with rubberized handle zips into case when not in use Large zipper compartment with dividers and accessory pockets Back compartment with large mesh pockets and clothing straps Additional features: Front flap accessory pocket, back outside boarding pass pocket, light gray lining to help find items quickly