WITZMAN Travel Backpack for Men and Women Convertible Duffle Luggage Bag fit 17 Inch Laptop Carry On Bags for Airplane (B681 Black)

Material: This travel backpack made from high quality nylon fabric. Black polyester lining with soft decompression foam. High quality zipper.
Backpack Structure-Multi Pocket Design: 1 main top U-shaped zipper pocket with 2 open pockets, 1 charging pocket, 1 large zip pocket, 1 laptop pocket and ipad pocket inside; 1 front medium zip pocket; 1 front large zip with 5 open pockets and 2 pen pocket inside; 1 bottom zip pocket; 1 side mesh pocket; 1 zipper pocket on the back that hides the backpack strap.
Convenient USB Port and Headphone Port Design: With built in USB charger and headphone port outside and built in charging cable inside, great convenience for charging your electronic items via connecting your own power bank. Offers you a more convenient way to charge your phone and listen music on the go with hands free.