The mind reader dual monitor stand easily supports your heaviest monitors, all in one computer/imac, printers, speakers and more. Works with all types of media devices. Modern design, and sustainable mdf material that will last for years of usage.optimal viewing 4 adjustable heights for your preferred viewing needs. The smallest height is 3.25 inches off the surface, after that you can raise up to 4.5 inches, 5.25 inches and finally a max height of 6.5 inches from the surface. Set your preferred height according to your office chair or your most comfortable optimal viewing. All legs are adjustable