Wobbly affair for larger TVs

Of course you can not expect too much from a wall mount for 20. The mostly positive comments, however, have yet screwed my expectations upwards.
First, the positives: The material of the wall bracket makes a solid impression in itself. The assembly can be overcome after a while and you get for the price a lot useful and useless optional accessory.
Negative: I have the support of my 40 '' Toshiba TV used. I had to use the extension parts, because the TV has a screw spacing of 400x400. Despite predetermined holes the corner pieces have a little game, which takes a certain amount of time and energy to bring the TV at all to the holder. Can readjust after 10 times you would with any luck manage to get the screws into the holes.
If the TV first time on the wall, the biggest criticism is revealed. For through the blue plastic ball in the middle of the TV constantly rotates and wobbles when it is tilted. You can turn back every time the TV so to prevent it from hanging crooked. From stability can be no question here. It is critical to consider anyway that this unnecessary plastic part is to support the TV on time.
So light the TV can be rotated, so hard it's going to tend him. With one hand, it is almost unfeasible, the TV to tilt 90 degrees. Another point of criticism.
All in all, I had to find that the holder for larger TVs is not suitable. 3 stars there are, among others, for the equipment and because they probably served its purpose for smaller monitors. This could perhaps also the rotation function which in my opinion is the most unnecessary at all, be sensible.