Best Monitor Arms (2026)
A good monitor arm should move smoothly, hold its position
and stay stable over time.
Treeyo recommends just three monitor arms chosen for build quality,
adjustability, and long-term reliability.
Best overall – Ergotron LX Desk Monitor Arm
Best value – Invision MX450 Monitor Arm
Best premium – Humanscale M2.1 Monitor Arm
Treeyo reviews and updates guides periodically to reflect product changes and long term reliability.
Last reviewed: March 2026
Products considered: 8
If you already know you want one, these are the three monitor arms worth considering:
BEST OVERALL
Ergotron LX
Desk Monitor Arm
The Ergotron LX is widely considered the benchmark for monitor arms
It offers smooth, precise movement, excellent weight support, and long-term durability. It’s the kind of product you buy once and never need to replace.
This is the standard most other monitor arms are judged against.
Typical price £100 – £180
Price checked March 2026
BEST VALUE
Invision MX450
Monitor Arm
The Invision MX450 is a solid, affordable arm that covers what most people actually need
It doesn’t have the refinement of higher-end arms, but it offers solid adjustability and good value for most setups.
Best for: A reliable, affordable monitor arm that does the job well.
Typical price £40 – £60
Price checked March 2026
BEST PREMIUM
Humanscale
M2.1 Monitor Arm
Best if you want a cleaner, more refined setup with smoother movement and better finish
It uses a weight-balancing system instead of manual adjustment, making movement effortless and clean.
Typical price £200 – £350
Price checked March 2026
ALSO WORTH CONSIDERING
If you want another option,
these are strong alternatives
A sleeker, more design-focused alternative to the LX. Slightly less adjustable, but cleaner in appearance.
View here →
A simple budget option for lighter setups. Not as stable or durable, but fine for occasional use.
View here →
Why these three?
In practice, most people either want something that “just works” and stays put — or something that feels smoother and more refined over time. These three cover that spectrum.
Buying advice
Most problems with monitor arms come from poor stability or incorrect weight support. If it holds your screen exactly where you put it — without drifting or needing adjustment — it’s doing its job.
FAQ
Are monitor arms worth it? Yes.
Can all desks support them? Most can
Single or dual arm? Start with single unless needed.
This guide may contain affiliate links. We may earn a commission at no extra cost to you.
Popular guides
