Good on the carrier's stability. It is solid and carries the maximum recommended weight easily. A little more I would have expected from the equipment. The plastic panels on the wall bracket and the cantilever arm are not very high. Außerden missing Aussparrung for standard cables that one can put through the lining of the arm. In addition, missing M4 threaded screws for smaller screens. M6 and M8 are included. A bad buy, it was not. If the part once it depends rather well as to evaluate with bad.