The MIWRF brings in-wall swing arm technology to the next level, creating low profile installation for any flat panel display. Get perfect TV centering without cutting studs. It is an ultra low-profile mounting solution. Provides limitless centering of the flat panel on the wall between 16" center studs without cutting studs, no header/footer necessary. Screen can be installed in portrait or landscape orientation (MAC400 accessory can be used to rotate without removing the screen).