Increase productivity and free up space by mounting four monitors to this attractive desktop stand Quad Monitor Stand works on all VESA Mount compliant monitors incl Acer HP and Samsung 4 Monitor Stand supports monitors 13' to 27' and up to 17.6 lbs. / 8kg per monitor Solid steel base and heavy duty steel and aluminum construction for optimum support Height adjustable and full 360 Degree rotation plus +90/ -90 Degree swivel and +45/-45 Degree tilt Computer monitor Desk stand / adjustable monitor stand