I got three to mount a 23" and two 17" monitors for my home office. They are VERY easy to install and are super slim. The built in level is a real plus. I was able to put a shim behind one side of the mount and actually angle the monitor inward a little bit with no noticeable change in stability.
Bottom line you can rest easy that this product will do its job as it's designed to do. Don't let the price discourage you from making a good buy. The mount is well made and will work just as good as the 80 dollar box store versions.
Despite what some of the reviewers have mentioned, this mount doesn't tilt (or swivel, or much of anything). Half of it screws to the wall, half to the back of your monitor, and when you mate them, nothing moves.
I used two of these to mount two 32", 15 lb/7 kg TV's that we use as computer monitors to the wall. Went up easy, and they hold the weight with no issues at all.
I have a 20" tv in the bedroom of our motor home. Last winter I took it off the cabinet door it was screwed to. When I reinstalled it this past spring, it was a pain in the butt to remount. Next spring, I won't have that problem - I installed this mount on the door and tv - 2 screws and I'm done installing the tv when it's time to take the motor home out of storage. BTW - GREAT PRICE!
Imperative that you buy one of the HDMI® Port Saver Adapters (in what ever config you need) if your TV/monitor does not have side or bottom ports. There is only a little more than 1/2" behind a unit after mounting.