The mount is solid and works well for my 32", but there are a few minor issues I had to work around:
* The brackets that attach to the TV are long, which is good for larger TVs, but they extend to the top edge of my 32". Since I mounted the TV high on the wall, they're hidden, but I can't say they would be if it were mounted lower.
* None of the included screws fit my 100x100 VESA threads, but I had screws from another mount that worked.
* With only 100x100 VESA, there was very little room between the brackets to adjust the TV to center it on the wall before the brackets hit the leveling bubble in the center of the mount. With 16" OC wall studs, I had to use the outermost holes in the wall bracket, which meant I couldn't adjust the wall bracket itself to exactly center it on the wall. I removed the leveling bubble, which is easy, and that allowed me to adjust as needed.
* The leveling bubble was not accurate. I used it at first, but then checked with my own level, and it was off a non-trivial amount. As noted above, it was in the way anyway.
Minor issues aside, it's a great mount and does the job I wanted it to do for a fantastic price.
Don't buy this product if you want to use it for a 55" TV. The bolt holes on my TV are 16" and the brackets that attach to the TV are only 9.5". Make sure to measure the measure the distance of the holes in the back of the TV before buying this product.