I’m giving this a four star but it could easily be a five star. The reason for the four is that my 30.5” Dell S3220DGF was a little bit of a snug fit in the sense that it took quite a lot of tightening to ensure it didn’t droop down during use. The bracket that holds the monitor in place also had to be tightened beyond belief for it to not sag forward from the top (as in, staring at the screen, it would have the top of the screen come toward you making your perspective to the screen almost a 45° angle). After the tightening it stays but doesn’t leave a lot of room for simple adjustments if and when required. This could be because the screen size is close to the limits and maybe where I have it on my desk so your mileage may vary. It does hold extremely well though once really tightened. I have it on a standing desk and when going up and down it stays in place and I’ll manually adjust the height for proper ergonomics when sitting. All in all I’m still pretty happy with it and maybe if I take some more time to adjust it, it could be perfect. Just have to find the time.

I have had this for a few weeks now and combined it with a 32 inch monitor by Samsung. It works as advertised and I have no real complaints. I had a slight difficulty placing the monitor attachment to this monitor because the monitor's arm did not come off the monitor just the stand. I got around that and I have had no problems since. If you want a good arm for a large monitor then this one is it.