TOPshelf 2 Pack- the answer to the question "Where do I put this?" The universal mounting system that works with nearly every TV or monitor and nearly any TV reciever or streaming media device. Patent pending. Ideal for line-of-sight devices like DirecTV Genie, non-DVR cable TV receivers or lightweight soundbars as well as most streaming devices like Apple TV, Fire TV, Roku, MXQ, AirTV, and many more! Works with flat panel TV's or monitors with a thickness near the top bezel ranging from 1/2" up to 3". Proper installation requires at least 6" of space from the screen side top bezel to the wall.