Very strong and to to hard to install.
It sags my monitors on the left and right. To the point I have to put something under the monitors to keep them from sagging down. Other than that it's okay I guess
I bought two of these; first for my office and then later for home. In the office, I struggled to get the monitors to align. I found that if I leaned them in toward me, I was able to make it kind of work. This was fine on my two-tier office desk, but at home it caused them to be low to the desk as they angled toward me and defeat the point. I made it work even here for a while, but then moved my desk and found that the new location was different and I just could not make it work. Even went back through reviews hoping someone had a solution, but none that were offered made it work. Still using them at the office, but giving the home pair to someone else as I have replaced them with a much better designed product.
Monitors will not sit level to one another and the middle is lose no matter what you do. Do yourself a favor and spend the extra $20 to get a better one. I cheaped out and I regret it.
Good product,easy to asemble,it does sag a little bit with 20” monitors, if you have your desk against a wall like i have you are going to have to separate it at least 3 inches from the wall to have all 3 monitors line up together