This screened Quadplex socket from British General has an outlet for TV FM and 2 satellites, plus a return and shuttered telephone socket. The metal housing helps stop RF leakage and signal loss, as well as protecting against impulse noise and EMI/ RF interference which can cause the TV picture to pixelate. As the connection itself is surrounded by a metal housing it also tends to make for a far more secure connection which is less likely to wobble, fallout and break. This socket has a premium matt black finish, a sleek and slim profile and softly rounded edges to add a touch of luxury to your decor.