I can tell you that the Ergotech Fredom Arm holds up to 17.8 lbs (8.07kg) and works well with my LG 34UM68-P 34-Inch weighted at 17.6 lbs (7.98kg). My assumptions is that as long as the vesa mounts on both your desired arm and monitor match up and the upper and lower weights are within spec you should be fine.