Unisex Laptop Backpack for School & Travel, Tocode Fits 17'' Computer Durable Casual Anti Theft Backpack Travel Bag, with USB Charging Port and Headphone Jack, Waterproof Large Compartment Daypacks BIG CAPACITY&MULTI-COMPARTMENT - 3 MAIN pockets & 11 INNER small pockets & 2 SIDE pockets & 1 BACK hidden anti theft pocket.Could hold up to 17'' laptop/Macbook,and 2-3 sets of clothes and various magazines,books,camera,pen, keys, wallet,bottle,umbrella etc,big capacity multi-compartment roomy allow you to keep all of your gear secure and organized in its place. USB&HEADPHONE PORT - Connect your own power bank(not include) to the internal cable inside backpack, then plug your charging cable into the outside USB port to connect your phone;external earphone port to ensure you are always connected to music without opening the backpack. COMFORTABLE DESIGN - Ergonomically shaped straps make you back and shoulder release and feel comfortable,and bring you more comfortable experience perfect.It is ideal for cycling,travel,day hikes and it can also be used as university or school bag. DURABLE WATERPROOF MATERIAL - This laptop backpack is made of water repellent high quality material and 2-way high quality dual-zippers for lasting durability.It's suit to be a school backpack,work backpack or a travel backpack. WARRANTY - We offer the laptop rucksack one year replacement or refund. RISK FREE! Please contact us freely if any question. 1.Large Main Compartment 2.Front Organizer Compartment 3.Front Bag 4.Back Pocket