CotytechTriple Monitor Desk Mount Spring Arm Grommet Base - Dark Gray (DM-GMT13-G50)

While this is a very sturdy setup, and can handle every bit of the sizes and weight as described, the actual flexibility of the system is limited because all three of the arms are exactly the same length. This also prevents any ability to position 3 larger monitors, >22", from being placed in an arc layout, The only possible positons are the one shown in the picture and three flat across, which is not necessarily the best for viewing angle. As another point some of the positioning of the arms requires an extensive bit of length behind the upright post making this a bit tricky when used on a desk faced to a wall.