Fits 13' to 24' Screens: Solidly built quad monitor freestanding mount with high-grade steel construction provides exceptional support and durability to hold four 13 to 24 computer monitors up to 22 lbs each with 75x75mm and 100x100mm VESA patterns Full Motion: Fully adjustable arms offer -15° to +15° tilt, 180° swivel, and 360° rotation for ideal viewing angles. Height adjustment is provided along the 29 center pole, and monitors can be placed in portrait or landscape orientation