HUANUO

HUANUO Heavy Duty Monitor Arm for 13 to 49 inch Screens up to 35 lbs

Name: HUANUO Heavy Duty Monitor Arm for 13 to 49 inch Screens up to 35 lbs, Aluminum Ultrawide Screen Arm for Samsung Odyssey G9 and More, Fully Adjustable
Brand: HUANUO
SKU: B0CTQ8NN3K

Status: HUANUO Heavy Duty Monitor Arm for 13 to 49 inch…: Unavailable on Amazon as of 2026-10-05 16:28 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

🛒 Search eBay for this model

Bottom line: The HUANUO Heavy Duty Monitor Arm for 13 to 49 inch Screens up to 35 lbs: Fits 13-49in screens up to 35 lbs on VESA 75x75 or 100x100mm; main trade-off: samsung Odyssey G9 needs its own included VESA adapter to mount.

Unavailable on Amazon as of 2026-10-05 16:28 UTC

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: MOUNTUP Vertical Dual Monitor Stand — $31.99 on Amazon as of 2026-10-07 04:19 UTC (price may vary).

View Current Price — $31.99

Similar: MOUNTUP Monitor Stand for Desk — $20.88 on Amazon as of 2026-10-07 04:29 UTC (price may vary).

View Current Price — $20.88

Similar: VIVO Black Pole Mount Monitor Arm for 17 to 32… — $29.99 on Amazon as of 2026-10-07 04:29 UTC (price may vary).

View Current Price — $29.99

Original listing (currently unavailable) → Compare to similar home & kitchen

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Fits 13-49in screens up to 35 lbs on VESA 75x75 or 100x100mm
✓ Aluminum alloy arm passed over 20,000 fatigue tests for stability
✓ Full motion: -60 to +15 tilt, 360 rotation, plus/minus 90 swivel
✓ 25.2in reach and 18.5in height range for deep or multi-screen desks

Cons

✗ Samsung Odyssey G9 needs its own included VESA adapter to mount
✗ Mechanical spring, not gas spring, so it can feel stiffer to adjust
✗ C-clamp fits desks to 3.15in; grommet mount only up to 3.35in
✗ Monitors near the 35 lb cap may need extra spring tension tuning

SpecPicks Verdict

SpecPicks scored HUANUO Heavy Duty Monitor Arm for 13 to 49 inch Screens up to 35 lbs using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. HUANUO's home & kitchen lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home & kitchen of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Compatibility: To ensure compatibility with the monitor mount, your monitor must meet three conditions at the same time: First, screen size range: 13 to 49 inches. Second, screen weight range: 4.4 to 35 lbs. Third, the back of the monitor screen must have VESA mounting holes with a pitch of 75x75mm or 100x100mm. The default mount for the G9 monitor is not a standard VESA mount so you will need a VESA adapter. The VESA adapter that came with the G9 monitor worked perfectly with this stand.
Heavy-Duty Durability & Stability: Built with high-strength aluminum alloy and 30% thicker arms, this heavy duty monitor mount has passed over 20,000 fatigue tests, ensuring long-lasting support and enhanced screen stability for various setups.
Full-Motion Adjustability for Ergonomic Comfort: Achieve the perfect viewing angle with -60° to +15° tilt, 360° rotation, and ±90° swivel. The 25.2" extended arm reach allows you to position your ultrawide monitor exactly where you need it—whether for multi-screen setups, deep desks, or optimized ergonomic positioning. Plus, the monitor can be raised up to a height of 18.5 inches, giving you even more flexibility in customizing your workspace. Ideal for gaming and office work.
Quick & Hassle-Free Installation: Top easy one-step snap-in installation makes setup effortless, and clearly labeled components ensure a smooth assembly process. Built-in cable management keeps wires organized. The VESA adapter that came with the G9 monitor worked perfectly with this stand. The ultrawide monitor arm secures to desks up to 3.15" thick with a heavy-duty C-clamp or up to 3.35" thick with a grommet mount, ensuring a firm and stable setup.
Convenient USB 3.0 Port & Mechanical Spring Structure: This monitor arm features an integrated USB 3.0 port for easy access to charging and data transfer, making it simple to connect your devices. This monitor mount utilizes a mechanical spring structure, providing superior adjustment precision and stability. The mechanical spring ensures consistent pressure and long-term durability, offering a stable and reliable alternative to gas springs. Whether you're working or gaming, this design delivers smooth and dependable monitor adjustments.

Full Specifications

Brand	HUANUO
Color	Black
Material	Aluminum
Unit Count	1 Count
Connectivity	USB
Model Number	HNSS21B
Mounting Type	C-clamp or optional grommet mount
Movement Type	Articulating
Mfr Part Number	HNSS21B
Number of Items	1
Compatible Devices	Monitor
Enclosure Material	Aluminum
Maximum Tilt Angle	60 degrees
Maximum-Supported Screen Size	49 inches
Minimum-Supported Screen Size	27 inches
Full listing title	HUANUO Heavy Duty Monitor Arm for 13 to 49 inch Screens up to 35 lbs, Aluminum Ultrawide Screen Arm for Samsung Odyssey G9 and More, Fully Adjustable Monitor Stand for Desk, VESA 75mm or 100mm, Black

Ready to buy?

Amazon shows no buyable offer for HUANUO Heavy Duty Monitor Arm for 13 to 49 inch… at the last check. A similar in-stock product is MOUNTUP Vertical Dual Monitor Stand. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $31.99