Overall, I would say that this projector mount is an excellent product and very good if you need a sturdy (30lbs max) easy to install and adjustable low profile mount then this one is pretty good.

Excellent and low profile

Low profile, easy to assemble and adjust.

Very solid, easy to install, love the low profile

Works great and low profile.

I took one of the extention links out for an even shallower profile.