Used but still excellent condition, some slight scuff marks on the bag tag. Spot for Apple Tag installed in bottom of main compartment. Lifetime warranty transfers, just need to register it. 15.6" Laptop Compartment Slip-Through Back Panel Internal & External Pockets EXTERIOR DIMENSIONS 18 x 13.5 x 8 in / 45.5 x 34.5 x 20.5 cm CAPACITY 1665.3 cu in / 21.4 liters WEIGHT 2.6 lbs / 1.2 kg MATERIAL 1600D ballistic nylon outer fabric