Materials: Made of water repellent, tear-resistant and anti-scratch oxford fabric for lasting durability
External USB Interface: You can easily and conveniently charge your phone, tablet and other electronic devices without opening up the backpack. And please note that NO Power bank is included
Structures: It contains two parts, the front part just like a dumpling and there are 2 pouches, one zipper pocket and 2 fasten buckles in it. Besides, the back part also with large capactiy such as 2 pouches, one zipper pocket, and each padded protector for IPAD Mini and 15.6 Inches laptop at most. The size is 12.2 inches(L) X 5.9 inches(W) X 17.7 inches(H). If you're not sure about the size, please compare it with one of your current bags
Anti-Theft Design: The hidden zipper and invisible pockets located on the back keep your laptop and other valuables safe and handy
Comfort: The innovative weight balance design makes you feel about 25% less weight. The body side and shoulder straps have excellent thick breathable padding, offering your back plenty of cushioned comfort. Why not have a try for releasing your back?