Modular and circular monitor arm with an unique functionality The R-Go Zepher C2 Monitor Arm is a modular arm by which you can establish an ergonomic workplace. Using the hinge arm, the monitor can easily be swiveled and is easily adjustable in depth. Also you can adjust the monitor in height. Capacity 0-17 lbs. each arm, 40 deg tilt, 360 deg rotation, 180 deg swivel. Matte Silver, Aluminum.