It is a brand new fully articulating gas spring TV wall mount from Vivo featuring fluid movement for easy screen positioning. The height of the screen can be adjusted up or down within a 12.5" range. Include +10 to -15 degree screen tilt and +90 to -90 degree TV swivel for creating maximum viewing angles, and an internal cable management system to conceal power and video cords. Mount collapses flat against the wall for a low profile. This is compatible with most brand TVs and fits VESA 75 x 75, 100 x 100, 200 x 100, 200 x 200, 300 x 200, 300 x 300, 400 x 200, and 400 x 400. Comes with common mounting hardware.