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.

love this extendable arm. i'm 6' 4" with a standing desk and using a 30in monitor. this arm extends just that much further to place my monitor in the optimal position whether i'm standing or sitting, A+++ would recommend buying!

Great item, easy to install and strong enough to handle a 27" screen

Perfect for my setup!

Bought 3 of them, they are as good as I expected them to be! Hold up my ~35 inch ultrawide monitor and two 24inch. Swivel, tilt, etc, it does it all. Gas monitor arm are just so great

These are great