Matein Rolling Travel Backpack for Adults, 17 inch Laptop Backpack with Wheels with USB Charging Port and Combination Lock, Black

Business roller backpack with built-in USB charger cable design, which provides a more convenient way to charge your phone by connecting your own power bank and cable (Note: power bank is not included). Roller backpack with laptop compartment is designed with dual zippers and combination lock to protect your laptop and valuables items. Rolling backpack for adults with wheels can be placed under the subway seat, suitable for a weekend trip and business trip Business roller backpack with built-in USB charger cable design, which provides a more convenient way to charge your phone by connecting your own power bank and cable (Note: power bank is not included). Roller backpack with laptop compartment is designed with dual zippers and combination lock to protect your laptop and valuables items. Rolling backpack for adults with wheels can be placed under the subway seat, suitable for a weekend trip and business trip Rolling backpack for men can be used as a convertible backpack by removing the detachable shoulder strap, or as a suitcase by removing the lever. You can easily switch between computer backpack and wheeled backpack, which is practical and professional. Rolling backpack is suitable for teachers, office workers, weekenders, overnighters, and travellers. Travel rolling backpack is made of sturdy polyester fabric and hard PE board. Business work backpack equipped with a water resistant base plate, corner guard, large wheels and stand feets to protect the backpack from abrasion. The adjustable buckles on the side of the backpack and in the middle of the shoulder straps can make the commuter backpack more stable. The breathable padded back design can relieve pressure on your back, making you more comfortable