I used this with two AOC 27inch monitors and the result is great. My desk looks a lot cleaner and the height is now better.
I thought that I would have to drill through my desk to make this study enough, but the clamp is actually completely sturdy enough without needing to do this.
My monitors are similar but not exactly the same model, so one is actually positioned a couple of centimetres below the other. That isn’t a problem for me, but if you must have perfectly aligned then measure the position of your monitors’ holding brackets before ordering this. If you have two identical models then that obviously won’t be an issue.