ErGear Single Monitor Arm Review: The Budget Arm That Does the Job

By Editorial Team | April 2026

If you want to clear desk clutter and get your screen to a sane eye line without spending Ergotron money, this is the sensible buy. The ErGear Single Monitor Arm does the basics well, and its £19.99 price is the reason it wins.

Our pick: ErGear Single Monitor Arm

ErGear Single Monitor Arm — £19.99

This is a straightforward monitor arm for people who want the ergonomic win without paying for a premium finish. Our score: 7.3/10. It gives you enough adjustment to actually change how your desk feels, not just how it looks.

Why it works:

• It supports 13–34 inch monitors up to 9kg, which covers most standard office and gaming displays.
• The movement range is genuinely useful: 17.5 inches of height adjustment, 18.1 inches of reach, +80°/-50° tilt, ±90° swivel and 360° rotation.
• The tool-free VESA plate and no-tool cable clips remove two of the usual budget-arm annoyances.

The honest trade-off: the clamp and 9kg limit mean it is not for heavy ultrawides, thick desks or anyone chasing a silky premium feel.

If that sounds like your setup, buy the ErGear Single Monitor Arm.

Best upgrade: Ergotron LX Pro Desk Monitor Arm

Ergotron LX Pro Desk Monitor Arm — about £122.59 and up

The upgrade buys you better long-term feel, smoother adjustment and a more polished finish. Wirecutter and BTOD both put the Ergotron LX family at the top of the pile for a reason: if you use your monitor arm every day and want it to feel solid for years, this is where spending more starts to make sense.

Worth it if: you have a heavier display, care about premium motion and want a monitor arm you will not think about again.

Best budget pick: Amazon Basics Adjustable Single Computer Monitor Arm Mount

Amazon Basics Adjustable Single Computer Monitor Arm Mount — price varies

This is the safer low-cost alternative if you want a known brand and broad compatibility without moving into premium territory. It is still a budget arm, so do not expect the same refinement or load confidence as the Ergotron, but it keeps the entry cost down and suits a simple single-screen setup.

Worth it if: you want the cheapest respectable option from a mainstream brand and your monitor is well within standard size limits.

How we chose

For monitor arms, the only things that matter are weight capacity, desk compatibility, adjustability and whether the mount is annoying to live with. We used the product specs supplied here, then checked current market context and leading alternatives from review sources including Wirecutter and BTOD.

Frequently asked questions

Will this work with my monitor? It should if your screen is 13–34 inches, under 9kg and uses 75x75mm or 100x100mm VESA mounting.

Is £19.99 good value for a monitor arm? Yes, if you just want a functional ergonomic upgrade. It is cheap enough that the main risk is fit, not regret.

What is the biggest compatibility issue? Desk thickness and monitor weight are the two things to check first, because those are the limits most likely to rule the arm out.