CHOT Laptop Backpack with USB Charging Port Fits 17.3 inches Laptop Business Travel College School Book-bag with Lock Computer Bag for Men Women Black

【LARGE CAPACITY】This backpack's dimensions are 12.6*9*19.6 inches(L*W*H). It has a maximum capacity of 40L as a large-capacity travel backpack and can fit a 17.3-inch laptop as well as materials needed for a 3-5-day business trip. It has four separated pockets that may hold your computer, iPad, power bank, A4 files, wallet, pencils, cards, clothing, and other belongings. Umbrellas, water bottles, and other small items may be stored in the side zipped and mesh pockets. 【USB CHARGING PORT & Headphone Cable Hole 】This laptop backpack has a built-in USB charging port and a headphone outer hole design that makes it easy to charge your phone and listen to music while traveling .It is worth noting that the backpack does not contain a power supply. It only provides a convenient way for you to charge. Closure: Zipper Style: Laptop 【ANTI THEFT DESIGN】This 17.3-inch laptop backpack is safe and guaranteed to protect your precious goods inside, thanks to a fixed password lock and durable metal zippers. There's no need to be concerned about a thief effortlessly accessing your backpack when you're traveling or waiting in line. You won't have to worry about forgetting your code with the instruction card. 【ERGONOMIC DESIGN FOR MORE COMFORT】 Even with all of your things loaded, the ergonomic design of this 17 Inch laptop bag 17.3 makes it easy to use. The ventilated shoulder straps on the travel backpack assist ease shoulder discomfort. Also, this black bag has a solid top handle for carrying, as well as side compression straps to keep the carry-on backpack where you need it. 【EASY ON TRIP】When passing through airport security, the lay-flat design allows you to effortlessly arrange and retrieve your belongings by opening up to 180 degrees. When traveling, a particular smart back baggage strap assists in fastening the laptop backpack to the luggage tube and freeing your hands. The waterproof and scratch-resistant polyester fabric makes it weatherproof, so you don't have to worry about your belongings getting wet from the rain.