Oiiwak 17.3 Inch Travel Laptop Backpack, Water Resistant College Backpacks with USB Charging Port, Big Capacity Business Computer Bag, Gifts for Men Women Casual Daypack, Black

【LARGE CAPACITY & MANY POCKETS】Exterior dimensions (L*W*H): 17.7 * 13.78 * 3.9 inch. The backpack has 3 compartments. Laptop compartment can hold tablet, laptop whose max size is 17.3 and computer accessories like charger and mouse. The middle part can hold clothes and daily necessities, about 10 T-shirts. The front has 6 pockets, and can store 3 A4 books, 2 pens, wallet and key fob hook. One of pockets is waterproof and can hold toilet articles. Make your items organized and easier to find.【cozy BACK SUPPORT】The back of the backpack uses a comfortable cushion design, which uses a thick and soft ventilation pad to support your back. This will improve comfort. The shoulder strap is breathable and adjustable, which greatly reduces shoulder pressure.【MULTIPURPOSE DESIGN】There is luggage strap on backpack that make backpack slide over luggage hundle tube for easier carrying. The top of backpack also has a foam cushion handle, which can be carried on for a long time. This backpack is suitable as a professional office bag, computer bag, travel bag, etc. It can meet the needs of travel, day trips or work commutes.【USB PORT DESIGN】This backpack provides a convenient way to charge your phone while walking. There is a USB port, you can put a mobile power supply in the bag and connect the USB cable to charge the phone. Please note that the backpack does not have a mobile power supply, the USB port just provides a convenient charging port.【DURABLE MATERIAL】This backpack uses waterproof and durable polyester fabric and metal zipper to ensure your safety and long-lasting use. Perfect for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.