The tabs that clamp the plate to the wall are kind of flimsy. I ended up tearing two of them almost completely off by tightening the screws too tight. You cannot feel when the tabs are gripping the wall, so you don't stop tightening. If the tabs were a little sturdier you could feel the resistance on the screws increasing, letting you know that it is good. Other than that, functionally, it works as advertised. Good product, but could be better.

The angled duplex outlet is especially valuable for allowing non-flat plugs to be inserted and still position the TV close to the wall. Well made product.