FLEXIMOUNTS for 3 LCD Screens Computer Monitor Mount (D1T) Innovative desktop PC monitor desk Riser that mounts Samsung, Acer, lg, Dell, HP, as US, aoc flat panel LCD and LED displays from 10" to 27". compatible with VESA 75 x 75 mm and VESA 100 x 100mm. Three arms are height adjustable on the vertical pole. Dual monitor can tilt -85 to 15 degrees, swivel and rotate 360 degrees. Rotating the monitor holders allows landscape or portrait positioning. Improve the Ergonomics of your Office workstation by raising to monitors to an ergonomic height on your desktop, depending on your sitting position. Heavy-duty design supports up to 22 lbs. Per monitor. C clamp base has integrated double lock that ensures stable mounting onto the desks. Articulating and height adjustable. The height adjustable pole is 16 inches tall to accommodate a Huge span of potential heights. This monitor stand can be mounted on tables up to 4 inches thick.