I had already an Amazon wall mount for a 32 "TV, but this had to give way to the larger TV.
Fast delivery by UPS.
First, the severity of the suspension falls on. However, you must indeed able to maintain weight. An accessory is everything available that is needed.
Installation is easy, the built-in level was glued wrong from the outset, thus not useful. However, this is not really needed. Installation of pure bracket to the wall is also just alone.
What has struck me very positive, is the attachment of the TV. Only the basic holder is secured to the wall. The Vesa brackets have a sort of hook, so that you simply mounts the TV, provided with this on the wall-mounted bracket on the top edge. Tighten the lower adjusting screws and the TV is firmly seated on the bracket. One man installation is no problem here.
The bracket also has enough configuration options, the nothing to be desired.