MATEIN travel laptop backpack in dark gray with matching trim. Features a large main compartment, padded laptop sleeve, insulated lunch compartment to keep food cool, multiple organizer pockets, mesh side water bottle pockets, and an external USB charging port with internal charging cable (power bank not included). Includes padded breathable back panel, adjustable padded shoulder straps, a top carry handle, and luggage strap sleeve on the back for travel. Ideal for work, school, commuting, and travel. Preowned in excellent clean condition. All zippers, pockets, and hardware are functional. USB charging port untested.