The Extron WPC 210 A MK wallplate is designed to mount in a one-gang junction box for UK, Middle East, Singapore, Hong Kong and other markets that use MK-type junction boxes. It features an HDMI female to HDMI female connector on 6" (15 cm) pigtail and a 3.5 mm stereo audio with pass-through output on captive screw connectors for ease of integration in standard, 40 mm deep junction boxes, providing a simple integration solution. The audio port can be covered when not in use. The Extron WPC 210 A MK wallplate is made of metal and is available in white.