Laptop Backpack, Anti Theft Durable Laptops Backpack with USB Charging Port, Water Resistant fits up to 17.3 Inch laptop

【Large capacity and more storage space】: Size: 17x12.6x8.6 (inches), capacity: 30L, with a separate iPad compartment and a separate notebook compartment, which can accommodate laptops or iPad Pro of 17 inches and below. Ample storage space and more than 10 pockets can hold 30 liters of daily necessities, keeping your items organized and easier to find. Putting all items in the backpack can solve the worries of travel. 【DURABLE & COMFORTABLE MATERIAL】:It is made of waterproof and durable polyester fiber, which can ensure long-term use. The comfortable airflow back design and the thick and soft multi-panel ventilated lining provide you with maximum back support and reduce back pressure. The adjustable shoulder straps can reduce the pressure on the shoulders, and it is not easy to feel tired. 【USB CHARGING PORT & RFID】:This backpack is equipped with an external USB charger and an internal charger cable. Please note that the power supply is not inc