Best Monitor Arms

We tested monitor arms across build quality, range of motion, cable management, weight capacity, ease of installation, and long-term hold stability. A monitor arm removes the fixed-height limitation of a monitor stand, which is the single most impactful ergonomic change most desk setups can make. Getting your monitor to true eye-level eliminates the neck strain that comes from looking down at a traditional stand.

The key spec is weight capacity. Most monitors weigh between 10-20 lbs. Most consumer monitor arms are rated for monitors in this range, but the quality of the clamping mechanism determines whether the arm slowly drifts downward over months of use. Cheap arms drift. Well-engineered arms hold position indefinitely once set.

Ergotron is the benchmark brand -- their LX arm is what every other monitor arm is measured against. It is more expensive than budget alternatives, but the mechanism holds position without drift and the build quality is in a different tier. For buyers who want Ergotron-adjacent quality at a lower price, the HUANUO FlowLift is the closest alternative at a meaningful discount.