Ergotron HX Desk Monitor Arm
Ergotron lists a 20 to 42 pound load range for the HX Desk Monitor Arm, making display weight a central shopping requirement. Its manufacturer specifications also warn that screen depth can affect capacity, with a separate heavy-duty tilt pivot recommended for certain deeper displays. This makes HX a specific heavy-display choice, not an automatic upgrade for a light monitor. Check display weight without the stand, arc depth for a curved screen, and VESA pattern. The listed desk clamp fits edges 0.4 to 2.6 inches thick. We have not independently tested a monitor or desktop combination.
Current stock has not been confirmed. Check the retailer for the selected model, price and delivery.
Explore the documented specifications below, or find photographed shopping options in the collection.
Where it fits
A heavy display after confirming weight, depth, VESA fit, and desk mounting.
Worth considering
- A display below the 20 lb minimum does not meet the stated load range.
- Deep or curved displays may need a different tilt pivot and compatibility review.
Our assessment is based on documented specifications and sources. Hands-on testing is not implied.
Know the details
The facts, at a glance.
| Product identity | Ergotron HX Desk Monitor Arm |
|---|---|
| Manufacturer-described format | Heavy duty desk monitor arm listed on Ergotron's official product page. |
Product information & sources
Information reviewed 2026-10-10. Confirm the current configuration, dimensions and compatibility before purchasing.
- Ergotron HX Desk Monitor Arm — official manufacturer information · accessed 2026-10-09
- Ergotron HX Desk Monitor Arm — official product information · accessed 2026-10-10