SHRRADOO Extra Large 52Liter Travel Backpack Color: Red and Black Size: 19.5”x15”x11” EUC, USB charging port (comes with USB cord), and fits up to 17” laptop in a padded compartment. Has 20 independent pockets, 3 spacious main multi-compartments with hidden pockets. Breathable mesh shoulder straps, water resistant material, and comes with Brinks lock (code is 0-0-0, but can be changed) to keep laptop compartment locked and safe.