【Storage Space and Pockets】A separate laptop compartment holds a 15.6-inch laptop as well as 15-inch, 14-inch, and 13-inch laptops. A spacious packing compartment for daily necessities, tech electronic accessories, and many other items, makes your items organized and easier to find.

【Comfortable and Sturdy】The breathable mesh shoulder straps with ample sponge padding and the chest strap ensure the shoulder straps stay firmly on the shoulder, so you don't have to worry about the straps slipping down and hurting your shoulder from a heavy bag. The laptop backpack with Airflow three-dimensional ventilation design helps with air circulation and heat dissipation.

【USB Port Design】With a built-in USB charger on the outside and a built-in charging cable on the inside, this USB backpack offers a more convenient way to charge your phone on the go. It's a great tech gift for him from wife, daughter, and son. Please note that this backpack does not power itself, the USB charging port provides easy access to charging. When cleaning the backpack, please remove the USB charging cable.

【Water-Resistant and Durable Material】Made of water-resistant fabric and durable metal zippers. Ensures secure and long-lasting use every day and weekend. Works well as an office bag, slim USB charging backpack, large student bag for boys, girls, and teenagers.

【Practical Storage】The laptop backpack's front zipper pockets, easy to store a water bottle, reading glasses, and many other items, notebook, pens, and pencils. The laptop bag's side pocket can hold compact umbrellas and other small items.