Review on 🖥️ HUANUO Quad Monitor Stand - Fully Adjustable Heavy Duty Desk Mount for 13-27 inch Computer Screens, Supports up to 22lbs per Arm, Full Articulation by David Monaco

First of all, this thing isn't going to support its own weight, let alone two or four monitors. slides with plate underneath. Aside from not even doing what it's supposed to, the various ways of attaching VESA plates to a monitor don't work very well. The small thumbscrews were mostly damaged on the threads, preventing them from turning more than a few turns in my monitors. All of the longer spaced screws were too long, leaving a gap of at least 1mm between the end of the screw and the plate. The arms themselves couldn't support any weight without tipping down no matter how much I twisted them to make them stiff. . There's no way to tighten the left/right lean, so it just moves on a whim. Even if you have 27 inch monitors, there is VERY little room to slide them forward. If I could give this thing 0 stars I would.