Mount-It! Full Motion TV Wall Mount with Swivel and 20" Extension, Fits 23"-55 " Flat Screen TVs, Capacity 66 lbs.

The wall mount worked very well for my father's TV. Installation was straight forward. Luckily we didn't have to use the extention arms or I feel it would have been more difficult. I do suggest having a wrench and sockets to use as the two large wall bolts require them and the small tool included in the hardware packet just won't cut it in under about 100 years of twisting! My father had both so there were no issues. The mount is very manuverable which was what was needed to be installed in a bay window angled wall. Would recomend to anyone that needed a wall mount for a smaller sized TV.

This unit had the longest reach I could find as I was trying to center the new 50" tv in the middle of the corner. With such a large tv, you had to have enough reach out for it to be able to move once it was mounted on the wall mount or you wouldn't be able to plug in or unplug cables etc. The 200 x 200 mounting on the back of the tv was large enough to not need the extenders and the 4 different sizes of bolts was good too as there are many different sizes used by many different manufacturers. And once the tv is in place, you can't see the mount.