Wall TV Mount Compatibility: The TVs wall mount fits 19 and 55 inch screen sizes and up to 66 lbs, Compatibility brands with(ROKU, SCEPTRE, SAMSUNG, SONY, LG, VIZIO, TCL, ELEMENT, WESTINGHOUSE, INSIGNIA, PANASONIC, XIAOMI, SHARP, HISENSE)and other TV; VESA 75x75mm-400x400mm monitor mount. Multi-Axis Viewing Adjustment: The Tv stand's articulating arm provides +10°/-5° tilt to minimize glare, 180° swivel function for multiple positioning (depending on screen size), and 360° swivel function for free adjustment in landscape and portrait modes. The TV stand extends to 16.7" inches and retracts to just 2.8 inches for a convenient, space-saving and comfortable viewing or working experience. 100%Enjoy effortless viewing comfort: Free up your desktop space with this fully mobile articulating tv wall mount, Designed for ergonomic workstation setups, it not only improves your working posture but also delivers a more comfortable viewing experience. Easy Installation Process: Th