MONSTER POWER HTS5100 10-Outlet Home Theatre Reference Powercenter. This unit is in working condition. It has a few minor cosmetic issues like the ground post on the back of the unit is bent causing a little bending in the case where it is attached as shown in one of the photos. Also, the ground post on the plug is missing. It also has typical signs of use like some light scratches. All outlets have been tested and function.