The VGA, 3.5mm, USB, and HDMI Wall Plate has feed-through connectors for VGA, 3.5mm, USB, and HDMI in one centralized location. It is designed to be compatible with an existing network and optimizes signal transfer to eliminate loss. The wall plate is made from stainless steel for a sturdy protection that will last. The wall plate will help keep your cables organized and neatly stored out of sight while protecting them from industrial work environments.