Apple AirPort Extreme Base Station, Model A1143. White square plastic housing with rounded corners, debossed Apple logo on top and bottom.Rear ports: one WAN, three LAN, one USB, one power input. Status light on the front right corner. Grey rubberized non-slip base.Power requirement is 12V 1.8A.Surface scuffs and light scratches on the top white casing. Small dark marks on the side and top edges. Minor dirt and dust in the rear ports.