TRIPLE MONITOR STAND: Fits 3 monitors 17 19 20 21 22 23 24 inches, with a maximum support weight of 22 pounds each, using the 75x75mm or 100x100mm VESA square bolt hole pattern found on the back of the monitors. Comes with interchangeable free standing or grommet base mount for desktops up to 2.5" inches thick. FEATURES: 3 monitor stand mount has 2 full motion, height adjustable arms that tilt, swivel, and rotate. Made of heavy duty steel and have integrated cable management on each arm to keep your cables organized.