Arlington new UL listed TV Bridge™ III kits are the easiest, fastest way to install a flat screen TV. Installation is faster because the kits are pre-wired and fully assembled. All you need to do is cut the openings in the wall - near a power source. There's no need to cut framing members or to run power from a panel box. Then install two screws and tighten the four mounting wing screws that hold the boxes in the wall.