Bestand Dual Monitor Arm, Aluminum Dual Monitor Desk Mount Arm for Twin 13" to 27" Computer Displays [High-Quality Gas Spring], Black

Easy to put together, instructions could be slightly more expansive. Once assembled my only trouble was knowing which direction to turn one of the screws for proper tension. I was trying to tighten it just a tiny bit using the 'righty tighty, lefty loosey' of most screws. In the end I looked at some of the other reviews and worked out that I actually needed to back the screw off a little bit in a counter clockwise direction. I've not had a problem with the arm since. Easily adjustable in any direction, holds position well. Highly recommended.

A little more fiddely and missing a few screws, but then mounted it's working fine.

I like it.

Very poor quality, so disappointed.I thought if I pay extra I will get better quality but no it the same.

These monitor arms are awesome!!!!!!

Solid construction and holds the monitor firmly in place. Love the grommet install option!