NB North Bayou Monitor Desk Mount Long Arm for Monitors With

The Verdict

Let’s be blunt: most monitor arms under $50 are flimsy plastic junk that droop the moment you look away. The NB North Bayou long-arm mount is not that. With a 4.6-star average across 229 ratings, this is one of the most consistently praised budget arms on Amazon — and for good reason.

What You Actually Get

The box contains the gas-spring arm assembly, a steel VESA plate (75x75mm and 100x100mm compatible), a C-clamp mount, a grommet mount base, and all necessary hex wrenches. No monitor included, obviously. The arm extends up to 19.7 inches from the desk surface, giving you serious reach across a wide desk.

Build quality is the headline here. The arm uses a full steel construction with a matte black finish that resists fingerprints. The gas spring is pre-tensioned — you adjust it with the included hex wrench to match your monitor’s weight. It handles displays from 4.4 to 17.6 pounds, which covers most 24- to 32-inch monitors and even some lighter ultrawides.

Real-World Performance

I mounted a 27-inch curved monitor (about 11 pounds) on a 2-inch-thick standing desk. Setup took roughly 20 minutes, most of it spent fiddling with the tension adjustment. The included instructions are adequate but not great — the diagrams are small and the text is minimal. Watch a quick YouTube video if you’re not mechanically inclined.

Once dialed in, the arm is genuinely impressive. The gas spring holds position at any angle — no sagging, no drift, no creeping downward over the course of a workday. The 180-degree swivel means you can pull your monitor toward you for focused work, then push it back against the wall for a clean desk. The tilt range of -45 to +90 degrees covers both standing and seated viewing angles.

One thing buyers consistently praise in their reviews is the smoothness of adjustment. As one verified purchaser put it: “I can reposition my monitor with one finger. It just glides into place and stays there.” Another noted, “The gas spring feels premium — nothing like the cheap arms I’ve used before.”

Where It Falls Short

The cable management channels are the weakest link. They’re integrated into the arm’s underside, but they’re narrow. A standard HDMI cable fits fine; a thick braided cable or a DisplayPort with a bulky connector requires significant effort to route through. Plan your cable strategy before you mount.

The VESA plate bolts are another minor gripe. They’re soft steel and can strip if you overtighten. Hand-tighten them firmly, then check after a few days of use. This isn’t a dealbreaker, but it’s worth knowing.

Finally, the included C-clamp has a maximum desk thickness of 3.5 inches. If you have a custom-built desk with a thicker top, you’ll need the grommet mount — which also works fine but requires a 0.4- to 2.6-inch hole in your desk.

Who Should Buy This

This arm is ideal for three types of shoppers:

• Ergonomics-focused remote workers who need to adjust their monitor height throughout the day without wrestling with a fixed stand
• Gamers with ultrawide monitors who want to pull their display closer during intense sessions and push it back for media consumption
• Anyone with a sit-stand desk who needs a mount that can handle frequent height changes without drooping

Skip it if you have a monitor heavier than 17.6 pounds (most 34-inch ultrawides exceed this) or if you need a dual-monitor setup — this is a single-arm unit.

FAQ

Q: Will this fit my 32-inch monitor? A: If your monitor weighs under 17.6 pounds and uses a standard 75x75mm or 100x100mm VESA pattern, yes. Check your monitor’s specs — many 32-inch models weigh around 15-18 pounds, so verify before buying.

Q: Does it work with curved monitors? A: Yes. The VESA plate has a slight tilt adjustment that accommodates curved displays. The arm’s weight capacity is the limiting factor, not the curvature.

Q: Can I use this with a glass desk? A: No. The C-clamp puts concentrated pressure on the desk surface. Glass desks can crack under this stress. Use a wooden or metal desk, or skip the arm entirely.

The Verdict

Buy it if you want a sturdy, gas-spring monitor arm that won’t sag, fits most standard monitors, and costs far less than premium brands like Ergotron.

Skip it if you have a monitor over 17.6 pounds, a desk thicker than 3.5 inches, or you’re unwilling to spend 20 minutes on setup and tension adjustment.

The NB North Bayou long-arm mount delivers 90% of the performance of arms costing twice as much. It’s not perfect — the cable channels are tight and the bolts need a gentle touch — but for the price, it’s the best value monitor arm on Amazon right now. Four and a half stars, easily earned.

Where to Buy

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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.