Mount-It! Dual Monitor Arm Mount Desk Stand 2 x 3.0 USB Ports Articulating Mechanical Spring Height Adjustable Fits Two 24 27 29 30 32 Inch.

4 MONITOR STAND: Fits four computer screens 19 20 21 22 23 24 25 26 27 28 29 30 31 32 inches, with a maximum support weight of 17.6 pounds each, using the 75x75mm or 100x100mm VESA square bolt hole pattern found on the back of the monitors. Measure, in millimeters, the distance between the bolt holes if unsure of size. FEATURES: Quad monitor desk mount has quick-detach VESA plates that you can remove with a press of a button and slide back on in under 1 second. Made of heavy duty steel and has integrated cable management clips on each arm to keep your cables organized. Comes with interchangeable C-clamp (desktops up to 3.5" thick) and grommet (up to 3" inches thick) base mounts. FULLY ADJUSTABLE: All four monitor mount arms can tilt up or down 45 degrees, swivel 180 degrees left and right, and all monitors can rotate 180 degrees in either direction to be placed and held in either landscape or portrait orientation independent of one another. Monitors can be height ad