I have a 47 "LED TV from Philips with a weight of about 18kg with a mounting VESA 400x400.
These are still hanging on the bracket 3 additional boxes of DolbySuround conditioning. The bracket makes the whole weight with loose.
All necessary screws, spacers and an open-end wrench for the self-locking nuts are with it, and the Assembly has gone extremely easy on the hand. Only a cross-head screwdriver is also required, and is not present in the package. Although the guide is written in a non-optimal translation German, they can still understand quite well. The pictures explain quite well the assembly.
Small quite negligible disadvantage:
The cable guides on the swivel arm are made of plastic, and come in my number of cables (8) soon reach their limits. At least the small lead on the front arm. I recommend, if necessary, with a large number of cables to be smaller cable runs away, and prefer to use cable ties to fix.
Conclusion.
Who has a good wall strength and a TV which does not exceed the load data of the holder, which can not go wrong with this mount.
Strong buy recommendation!