Compatibility -This Single Monitor Wall Mount Widely Fits 17 to 32 Inch computer Screens with VESA pattern 75x75mm and 100x100mm, supports 4.4-17.6lbs monitors. Ergonomic Design -Adjustable Monitor Stand arms offers ±80° tilts, ±90° swivel, and 360° rotation. This monitor arm extends up to 20.39", making it easy to set the monitor at the optimum angle and position for increased productivity and comfort.