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At a Glance
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| Model | Listing specifications |
|---|---|
| VIVO STAND-V001 | Up to 22 lb; VESA 75 × 75 or 100 × 100 mm; clamp up to 3.25 in |
| Ergotron LX 45-241-026 | 7–25 lb; VESA 75 × 75 or 100 × 100 mm; clamp 0.4–2.4 in |
| HUANUO FlowLift HNSS6 | 4.4–19.8 lb; VESA 75 × 75 or 100 × 100 mm; desk thickness 0.59–3.54 in |
These single-screen mounts differ in load range and attachment fit. We compared specifications, not hands-on performance. The table uses the VIVO listing, Ergotron listing, and HUANUO listing, retrieved through Amazon’s API on November 7, 2026. Check the exact configuration before ordering.
Selection Criteria and Limitations of This Guide
We retained distinct configurations with a confirmed offer, identifiable model and published fit specifications. We used the linked listings’ model and feature details retrieved through Amazon’s Creators API. We did not assemble or test these products; published dimensions and load limits may change, so confirm them with the seller and manufacturer before ordering.
Choosing between the arms
The VIVO STAND-V001 adjusts vertically along a pole; the Ergotron LX and HUANUO FlowLift use adjustable arms. The LX lists a 7 lb minimum, while the HUANUO lists 4.4 lb; weigh your screen without its stand and stay within both ends of the stated range. Each accepts 75 × 75 or 100 × 100 mm VESA patterns. Confirm recessed mounts and screw lengths with the screen and arm instructions. The listed desk thickness for HUANUO covers its clamp and grommet mounting; verify the required hole and clearance for your chosen method.
Check the desk and position
Measure the top thickness and ensure a clear, flat mounting area above and below it. Hollow, fragile, glass or beveled tops may be unsuitable; follow both manufacturers’ instructions. Leave room for the arm to move and consider wall clearance. OSHA recommends placing the screen directly in front of you, with its top at or slightly below eye level; multifocal lens users may need it lower. We have not independently tested stability or range of motion.
When to skip an arm
If the included stand already reaches a comfortable position, an arm may add little. If your desk cannot support a clamp or grommet, consider a freestanding monitor riser or an approved alternative. A riser generally offers less reach and adjustment. For two screens, check each arm’s load and the desk’s total load; separate arms or existing stands may fit better.
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Detailed Reviews
1. VIVO STAND-V001
Why it's here: Up to 22 lb; VESA 75 × 75 or 100 × 100 mm; clamp up to 3.25 in
- Pole-mounted height adjustment and detachable VESA plate.
- Height adjustment along a pole is less convenient for frequent changes.
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2. Ergotron LX 45-241-026
Why it's here: 7–25 lb; VESA 75 × 75 or 100 × 100 mm; clamp 0.4–2.4 in
- 13 in of lift and clamp or grommet mounting.
- A screen under 7 lb falls outside the stated weight range.
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Check Price on Amazon →
3. HUANUO FlowLift HNSS6
Why it's here: 4.4–19.8 lb; VESA 75 × 75 or 100 × 100 mm; desk thickness 0.59–3.54 in
- Adjustable spring arm with clamp and grommet options.
- A screen over 19.8 lb exceeds its stated capacity.
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Check Price on Amazon →Prices checked: Nov 8, 2026, 10:23 AM UTC
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
For current prices and availability, check the seller’s listing. A timestamp applies only to the price displayed beside it.
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