Mount-It! MI-732 Dual Monitor Office Desk Stand Mount Bracket with Clamp and Grommet Base for LCD LED Computer Monitors, Full-Motion Articulating Tilting 35.2 lbs Capacity, Up to 27 inch Black/Silver Universal stand fits monitors with VESA 75x75 and 100x100 mounting patterns up to 17.6 lbs for each monitor. VESA patterns correspond to approximately 3 x 3 or 4 x 4 square pattern behind the monitor. Compatible with most computer monitors up to 27 screen size, due to its large arm span of 28.5 inches (distance between the centerline of each of the monitor mounts). Compatible with Samsung, Dell, HP, Acer, Asus, LG, Viewsonic, eMachines, and VESA compatible Apple monitors. Monitor mounting plate rotates 360 degrees allowing for easy portrait or landscape orientation. You do not need to remove the monitors to change its orientation. Each arm has clips for cable management. The monitor mounts can slide into position on the mount, allowing the monitors to be removed easily without the need to unscrew them from the mount. Tilts 15 degrees up or down to reduce glare and to adjust viewing angle, depending on the lighting conditions and user seating height. Each articulating arm (capable of 180 degrees of movement) can freely adjust its angles to enable you the best ergonomic positioning for the two monitors. High degree of movement allows a curved installation of the monitors for immersive gaming experience. This LCD Monitor arm and pole has durable die-cast Aluminum construction. Its carrying weight limit of 35.2 lbs is one of the highest on Amazon. The base has dual connection function, allowing it to be used either as a grommet base (through a hole on the desk) or as a clamp base to connect it to the edge of the desk. The base can connect to a desk thickness of 0.4 to 3.54. Monitor arms are height adjustable on the pole to about 14.4-Inch from the top of the desk. The tall pole allows monitors to be raised over the desktop surface to ensure ergonomic positioning, reducing back, neck and shoulder pain caused by incorrect posture.