1. Internal Dimension: 17.5 x 12.6 x 3.5 inch backpack built with laptop compartment fits most portable computers under 17 inches
2.MULTI-COMPARTMENT: 3 MAIN pockets & 9 INNER small pockets & 2 SEALED SIDE pockets for computer, notebook, iPhone, iPad, pen, keys, wallet, books, clothes, bottle and more, keeping all your stuff organized and you never worry about your stuff will be cluttered inside.
3. SAFETY: Durable dual-access zippers with anti-theft combination lock design allows for easy access and increases safety which can also provide a private space for you.
4.WATERPROOF & MULTIFUNCTION: Made From tear-resistant Durable Eco-Friendly Nylon Fabric With Two "S" Curve Padded Shoulder Straps, Offers Light-Weight Carrying and of force reinforcement, perfects for business traveling, weekend getaways, go to college, shopping and other outdoor activities in daily life.
5.CHARGING PORT COMPATIBILITY: External side-mounted USB port and built-in cable offers a convenient charging by connected with the Portable Charger and your electronic device which makes it convenient for you to stay charged on the way.