The Huanuo wasn’t as easy to set up or adjust as the Ergotron LX, our favorite overall pick, and it’s not as sturdy as the Monoprice Single Monitor Arm, which typically sells for $60.

It has a long warranty. Fully’s 15-year warranty is the longest of any of the monitor arms we tested aside from the Ergotron Trace Single Monitor Mount, which costs more than three times as much.