NORDACE BERGEN streamlined backpack, designed for commuting and travel, simple, neat, perfect Bergen backpack is stylish and slim, equipped with USB charging holes and a large number of storage pockets, it is the most perfect modern backpack. Structural shape design can maintain the shape of the backpack whether it is full or not, and is not easy to deform. The large-capacity, comfortable and tidy organization storage inner bag design allows you to start your day perfectly! Laptop Compartment (Maximum 15-inch Laptop) Easily store your laptop in the dedicated padded compartment. Equipped with a wide shoulder strap that can be hung on the trolley of the suitcase, you can easily hang the backpack on the trolley of the suitcase, making travel easier. Equipped with an external USB charging port, it can be built in a mobile power supply, making charging more convenient! Hang up your own gate and car keys at will, no need to waste precious time looking for keys in your backpack, saving time and effort.