• MATERIAL AND DIMENSION: This travel laptop backpack is made of high quality nylon fabric.Black polyester lining; Dimension: Approx 13"L x 19"H x 9.5" W（L: 33.02x H 48.26 xW 24.13 CM）; Weight: 1.5kg (3.31 lbs). A 30 to 52 inch removable and adjustable duffel strap; Can hold your 17 inch laptop;
• 3 IN 1 BAGS: This backpack can be carry as backpack, top handle bags, corssbody bag with a adjustable strap, and the backpack straps can be hidden inside the back pocket when you carry it as crossbody bag or top handle bag.
• USB CHARGEING PORT DESIGN: With built in USB charger outside and built in charging cable and a power bank pocket inside,this USB backpack offers you a more convenient way to charge your phone while walking.
• MULTI POCKET DESIGN: External: 2 front zipper pockets and 1 side pocket and a mian zipper pocket, a zipper pocket in the back for hiddien straps; Interior: there is a large mesh zipper bag, a side mesh zipper pocket, an elastic open pocket, and a power bank bag in the main luggage compartment; 1 laptop pockets for 17 inch laptop, 1 lpad pocket, there are 2 zipper pockets across from the computer bag.
• IDEAL FOR AIRPLANE TRAVELING: The main compartment can be accessed from the quick access front pocket for easy removal of travel essentials during travel. The main compartment can also be zippered like a suitcase for easy packaging and unpacking. This multifunctional luggage back pack meets the TSA Flight Approved requirements, it's idea for airplane travel. The computer compartment can be opened at 90 ° to 180 ° for security scanning, helping to quickly and easily pass airport security checks;