Review on Mount-It! Full Motion Dual Arm TV Wall Mount Bracket - Heavy-Duty, Swivel Corner Mount for 42-70 inch Screens - Holds up to 220 lbs by Dominique Hunter

I bought this TV wall mount (after returning two others) because the other mounts didn't fit my old PANASONIC 42 inch TV. ) and could bear the weight. In previous cases (I could only find fixed models) I opened the box and found the brackets didn't fit the PANASONIC's mounting holes and sent them back; and ordered another model and that one hole fit ALMOST, also that model didn't wobble. I was about to give up when I researched again and bingo, I found it! His support weight ratings were the highest (200+ pounds). I also really wanted a dual swingarm for added stability. (I may also add - the price was good! Considering the quality) Installed and hung my PANASONIC TV. No problem! I will be ordering the same unit for my new 60 inch SAMSUNG soon.