Zip closure Removable 17’’ laptop portfolio , removable file dividers, zip pocket with removable USB cable, zip pocket, two open pockets, four media pockets, three card pockets, pen loops, key leash, telescopic handle, four spinner wheels, carry handles, impact-resistant side panels, protective bumper rails, three external zip pockets, zipper expansion Use specialist cleaner Height 39.5cm, width 25.5cm, depth 44.5cm