Durable 15.6 inch Laptop Backpack for Women Men - Durable and water-resistant polyester material with sturdy zippers. Roomy storage meets all you need! Perfect as a travel backack, laptop backpack, school bookbag, work backpack for teacher doctor, backpack purse for women, carry-on backapck, weekender backpack, etc. | Say Goodbye to Chaos - This travel laptop backpack design with tons of pockets. 2 x exterior pockets, 2 x exterior sides pockets, 1 x roomy main compartment, 6 x interior pockets, 1 x back zipper pocket. The padded laptop pocket for 15.6" laptop. Roomy enough to hold your books, iPad, Kindle, cell phone, wallet, umbrella, lunchbox, cosmetic, etc. Keep all your items well-organized | USB Port - With a USB charging port extended on the side of the backpack and built-in a charging cable inside, it offers an easy access to charge your phone when you are carrying this backpack on the road via connecting your power bank(POWER BANK is not included) | Functional & Safety - Back zipper pocket and the RFID pocket can protect your personal information from being stolen by an RFID scanner (e.g. credit cards, passports). A good choice for daily commute, work, travel, business trips, college school | Comfort & Convenience - Wide top open design keep the mount large, providing visible and easy access to the items at the bottom, you even can take in/out your lunchbox easily; The adjustable padded shoulder straps can release your pressure on back and shoulder; The luggage strap can be easily inserted and fixed to the handle of trolley or suitcase, making it very convenient when in travelling