The Medium 3+1 Flat Panel Wall Mount provides smooth tilt and swivel. Its low profile design places the flat panel monitors just 1.57" (40mm) from the wall for a low profile appearance. The slim profile saves space. It's recommended for most 13" (330mm) to 30” (762mm) flat panel monitors and weighing up to 22.7kg (50lbs). Easy attach and remove of displays from the wall plate.