LEVEL8 Laptop Backpack with USB Charging Port, Fits up to 17 Inches Notebook New - Never Used Features & details LARGE CAPACITY - External dimensions:19 x 15 x 6 inch; Capacity: 26.5 liters.Separate padded laptop compartment hold for 13 inch macbook Pro,14,15,15.6 and up to 17 Inch computers for large storage. Multi pockets, pen pockets and key ring buckle, make your items organized and easier to find. USB PORT DESIGN - With built in USB charger outside and built in charging cable inside,this USB backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't power itself, USB charging port only offers an easy access to charge. COMFY&STURDY - Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. Foam padded top handle for a long time carry on. FUNCTIONAL&SAFE - A luggage strap allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying.Well made for international airplane travel and day trip.Fits for daily use at school, college, business and travel, suitable for women, men and students. DURABLE MATERIAL& One-YEAR WARRANTY - Made of Water Resistant and Durable Polyester Fabric with metal zippers. Ensure a secure long-lasting usage everyday and weekend.1-Year warranty from LEVEL8 and friendly 24 hours customer service.