This is a pretty robust monitor mount with some nice features.The collar that attaches the arm to the vertical post has a rubber bushing, which keeps the monitor arm in place even when the screw is loosened. This allows you to loosen the screw without having the arm and monitor slip down on the post, making height adjustments easier.The VESA plate slips onto a bracket on the end of the arm with a thumbscrew, so the monitor can be easily removed without tools.The cable management clip on the post even has onboard storage for the allen wrenches that you use for adjusting the tension on the arm springs. Thanks some good thinking right there.My only critique is that the clamp for the table top doesn’t open very wide, so check the thickness of your desk before buying.