I have this support for a while now. It is stable and could be assembled well and it does not rattle. The TV can be easily removed and re-place. I must do sometimes, in order to more easily get to the jacks on the back, because the wall clearance is just "ultraslim", which is why I bought the holder. My TV has rear speakers, because "ultraslim" is of course not much space to the wall, so that the sound seemed slightly muffled. That's what I had thought ncht. This I was able to compensate with available materials fortunately.
There is a bow which reliably prevents accidental unhooking of the TV. Overall, I would buy this holder.
