Review on MOUNTUP MU0010 Full Motion TV Wall Mount - Ideal for 26-55 Inch Flat Screens and Curved TVs up to 88 LBS - Dual Swivel Articulating Arms, Max VESA 400x400mm by Johnathan Sherman

Nicely packaged and well built. But here's what you need to know before you start. The tilt and leveling nuts are very tight and forget about the included wrench. Use a 7mm socket to loosen all eight nuts prior to installation. The extension mechanism is very rigid; no problem, but you need to lighten the device to expand the TV. Use a ½ inch socket to mount the joist to the wall. Aligning the bracket isn't a problem with the 7mm socket, but you'll notice that the nuts holding the tilt mechanism on one side are sandwiched between the two vertical brackets that are bolted to the rear now I have one used a flexible extension socket to get at them, but a thin 7mm box end wrench might work just fine. Overall this is a very good device, but the design could use some improvement to make installation easier.