I recently purchased 2 Samsung LCD TVs, 40" for the master bedroom and 52" for the family room. Initially I was planning to purchase one articulating mount for the master bedroom and one simple titling mount for the family room. However, based on the quality of this unit, I purchased 2 articulating mounts. In addition to providing flexibility in viewing angles/positions, articulating mounts are great for the initial set-up and subsequent rewiring or replacement of components (you do not have to take off the TV; you simply pull it out and the back of the TV is easily accessible).

Ideal for the winter storage of my boat in the garage,no worries about any damp during the wisconson winter.

It would not download on my computer. I sent it back, but its too soon to know if it was acknowledged.