Designed for four monitors, Independent height, tilt, and swivel adjustable, Mounts to any surface with grommet hole, 360 degree rotation, Fitted with Universal 75mm and 100mm VESA brackets, Supports monitors up to 24&quot;, Constructed from high grade steel, Scratch-resistant, Easy to install on all Zero Gravity Tables - Height Adjustable Tables, Standing Desks, Stand Up Furniture Solutions. 