This is a fairly heavy and solid support that without difficulty supporting my 2 screens 24 ''. The only downside would be the difficulty tighten the screws strong enough to contact the office party so that it does not move at all when handling the screens. Fortunately he did not answer and perfectly maintains the screens in place. Beware of mounting the screens, tighten the joints of arms because they are not tightened at the factory. Otherwise perfect support with a value more than reasonable price.