Very robust frame with plenty of accessories such as all kinds of bolts, washers and spacers. Even the plugs are OK, if the wall is somewhat "fixed".
With a wall distance of about 3cm to consider is whether you need any angle adapter for the connections.
Coupling and uncoupling of the TV is relatively easy as it is only eingeharkt. The built-in level does its job very well.
My conclusion: price-performance class - highly recommended