Best Single monitor arms 2026: 10 Compared (7 Sources)
What are the best single monitor arms in 2026?
TL;DR
Top pick: Ergotron LX (~$209) — 10-year warranty, constant-force spring, fits 34" monitors up to 25 lbs.
Best value: VIVO STAND-V001O (~$40) — capable 17-32" arm at one-fifth the Ergotron price.
Best budget: North Bayou F80 (~$20) — cheapest in-stock gas-spring arm for standard 24-27" monitors.
Best heavy duty: Ergotron HX (~$329) — only widely available arm rated for monitors up to 49" / 42 lbs. [src1, src2]
Summary
The single monitor arm market in 2026 is dominated by Ergotron, which offers the most popular options across budget, mid-range, and premium tiers. The Ergotron LX remains the gold standard for most users, supporting monitors up to 34 inches and 25 lbs with a constant-force spring mechanism and 10-year warranty at around $209 (street price as of July 2026). [src1, src4] For users who want a heavier-duty premium alternative, the Humanscale M8 (~$305) offers a 10-year factory warranty and 8-40 lb capacity. The Fully Jarvis (formerly Wirecutter's top pick) is now sold under Herman Miller and is "Currently unavailable" on Amazon US — but it ships directly from the Herman Miller store at ~$140, so the buy link now points to the official manufacturer page. [src2, src3, src6]
Budget buyers have excellent options in 2026. The North Bayou F80 (now ASIN B0F1MZFYZD) is back in stock on Amazon US at around $20, making it the cheapest in-stock gas-spring arm for standard 24-27 inch monitors. The VIVO STAND-V001O at around $40 delivers more capable mechanical-spring articulation for 17-32 inch monitors with VESA 75x75/100x100 mounting and 19.8 lb capacity, and remains the best-value budget pick when longevity matters. [src4, src5] The Amazon Basics single arm — once a rebranded Ergotron LX — is now a different gas-spring design (fits 15-27", 4.4-15.4 lbs) selling for ~$30. [src1, src4]
For heavy or ultrawide monitors (34-49 inches, up to 42 lbs), the Ergotron HX is the clear leader at ~$329, while the Ergotron Trace represents the premium end with a 15-year warranty, 38-inch support, and refined aesthetics at ~$411. [src1, src5] Dell's MSA20 is a strong pick for Dell monitor owners thanks to factory calibration and a snap-on cable cover that integrates cleanly with Dell displays; its Amazon listing is currently unavailable, so the buy link points to Dell's official product page at ~$190. [src3, src5]
Top 10 Models Compared
| Model | Price | Weight Capacity | Max Size | VESA | Best For | Buy |
|---|---|---|---|---|---|---|
| Ergotron LX | ~$209 | 7-25 lbs | 34" | 75x75, 100x100 | Best overall | Check price |
| Ergotron LX Pro | ~$199 | 4-22 lbs | 34" | 75x75, 100x100 | Tool-free setup | Check price |
| Ergotron Trace | ~$411 | 6.5-21.5 lbs | 38" | 75x75, 100x100 | Premium workspaces | Check price |
| Ergotron HX | ~$329 | 20-42 lbs | 49" | 75x75 to 200x200 | Heavy ultrawides | Check price |
| Humanscale M8 | ~$305 | 8-40 lbs | 40" | 75x75, 100x100 | Premium mid-weight | Check price |
| Jarvis Single (Herman Miller) | ~$140 | up to 19 lbs | 32" | 75x75, 100x100 | 10-yr warranty (mfr direct) | Check price |
| Dell Pro MSA20 | ~$190 | up to 22 lbs | 38" | 100x100 | Dell monitor users (mfr direct) | Check price |
| Amazon Basics Gas Spring | ~$30 | 4.4-15.4 lbs | 27" | 75x75, 100x100 | Cheapest gas-spring arm | Check price |
| North Bayou F80 | ~$20 | 4.4-19.8 lbs | 30" | 75x75, 100x100 | Ultra-budget (in stock) | Check price |
| VIVO STAND-V001O | ~$40 | 4.4-19.8 lbs | 32" | 75x75, 100x100 | Best in-stock budget | Check price |
Best for Each Use Case
Best Overall: Ergotron LX (~$209) — Check price
The Ergotron LX has been the benchmark single monitor arm for years and continues to earn top recommendations across nearly every major review outlet in 2026. Its constant-force spring mechanism provides smooth, reliable height adjustment across a 13-inch range, with 24 inches of horizontal extension and full 360-degree rotation. The all-metal build quality and 10-year warranty make it a buy-it-for-life product. Street price has crept up to ~$209 (July 2026) from a list of $219. [src1, src4]
Best Budget: North Bayou F80 (~$20) — Check price
The North Bayou F80 (ASIN B0F1MZFYZD) is back in stock on Amazon US at around $20, making it the cheapest gas-spring arm that still handles a standard 24-27 inch monitor competently. It fits 17-30 inch monitors up to 19.8 lbs with VESA 75x75/100x100 mounting and tilt/rotation/swivel. For a serviceable single arm on the tightest budget it is the clear pick; step up to the VIVO or Ergotron only if you reposition daily or want long-term durability. [src4, src5]
Best Value: VIVO STAND-V001O (~$40) — Check price
The VIVO STAND-V001O fits 17-32 inch monitors up to 19.8 lbs, uses mechanical spring counterbalance (not gas spring), supports both C-clamp and grommet mounting on desks up to 3.3" thick, and sells for roughly $40. It lacks the premium feel and longevity of Ergotron but is a sturdier, longer-lasting step up from the sub-$25 gas-spring arms and covers a standard 24-27" office monitor competently. [src4, src5]
Best for Premium Workspaces: Ergotron Trace (~$411) — Check price
The Ergotron Trace is designed for users who want the absolute best in motion quality and aesthetics. It supports monitors up to 38 inches and 21.5 lbs, offers 11 inches of vertical lift, 80 degrees of tilt, and comes with a premium 15-year warranty. The low-profile design and hidden cable management make it the cleanest-looking arm on the market. Current Amazon street price has risen to ~$411 (July 2026). [src1, src5]
Best for Heavy/Ultrawide Monitors: Ergotron HX (~$329) — Check price
The Ergotron HX is the only widely recommended arm capable of holding monitors up to 42 lbs and 49 inches. Its VESA adapter supports patterns from 75x75 up to 200x200mm out of the box (the separate 97-759 kit extends this for larger patterns); to use with the Samsung 49" Odyssey G9 specifically, the HX Heavy Duty Tilt Pivot accessory or the bundled HD Pivot version (45-647-224/216) is required. [src1, src5]
Best Premium Mid-Weight: Humanscale M8 (~$305) — Check price
The Humanscale M8 is a heavier-duty alternative to the Ergotron LX/Trace, rated for monitors from 8 to 40 lbs with 11.5" of dynamic height adjustment and a 10-year factory warranty. WorkWhileWalking's lab test rated it highly for fit and finish; it sells for around $305 on Amazon US in 2026 (Silver/Gray Trim). [src1, src6]
Best for Dell Monitors: Dell Pro MSA20 (~$190) — Check price
The Dell Pro Single Monitor Arm MSA20 is factory-calibrated for Dell monitors and includes a counterbalance indicator for easy setup. Its snap-on cable cover holds up to 10 cables, and it supports monitors from 19 to 38 inches weighing up to ~22 lbs. If you have a Dell monitor, the MSA20 provides the cleanest integration and most straightforward setup experience. The Amazon listing is currently unavailable, so the buy link points to Dell's official product page, where it sells for ~$190. [src3, src5]
Best Warranty Direct: Jarvis Single (Herman Miller) (~$140) — Check price
Wirecutter's historical top pick, the Jarvis Single Monitor Arm (now a Herman Miller brand after the Fully acquisition) supports monitors up to 32 inches and 19 lbs with a 10-year warranty and famously smooth motion. As of July 2026 the Amazon US listing is "Currently unavailable," but it ships directly from the Herman Miller store at ~$140, so the buy link points to the official manufacturer page. Wirecutter and Tom's Guide still rate it the best do-it-all arm for most people. [src2, src3]
Head-to-Head Comparisons
Ergotron LX vs Ergotron LX Pro
The LX Pro is the upgraded successor: tool-free installation, lower minimum weight (4 lbs vs 7 lbs), refined cable management, 85° tilt range, and a darker matte finish for around $199. The classic LX trades the polished tool-free experience for slightly higher weight ceiling (25 lbs vs 22 lbs) and an included grommet mount. In July 2026 the LX Pro (~$199) is actually a touch cheaper than the classic LX (~$209), so it is the default new-buyer pick. [src1, src4]
Pick Ergotron LX if: monitor weighs between 22 and 25 lbs, or you want the grommet mount in-box.
Pick Ergotron LX Pro if: you have a sub-22 lb monitor and want easier setup, modern finish, and slightly more tilt range.
Ergotron LX vs Humanscale M8
Both are premium constant-force-class arms. The Ergotron LX (~$209) caps at 25 lbs / 34" with a 10-year warranty. The Humanscale M8 (~$305) doubles the weight ceiling to 40 lbs (and accepts 8 lb minimum), making it the better choice for heavier studio displays where the HX is overkill but the LX is undersized. Lab tests rate the M8's motion as silky-smooth. [src1, src6]
Pick Ergotron LX if: your monitor is under 25 lbs and you want the cheapest "buy-it-for-life" pick.
Pick Humanscale M8 if: your monitor is 25-40 lbs (heavy 32" 4K, color-grading displays) or you want premium fit and finish.
Ergotron HX vs Ergotron Trace
The HX (~$329) targets heavy ultrawides (20-42 lbs, up to 49"); the Trace (~$411) targets refined workstations (6.5-21.5 lbs, up to 38") with a 15-year warranty and hidden cable channel. Different jobs: the HX is the only choice for a 34"+ ultrawide gaming monitor; the Trace is the cleanest-looking arm for a creative workstation. [src1, src5]
Pick Ergotron HX if: monitor is over 25 lbs or you want headroom for a future ultrawide upgrade.
Pick Ergotron Trace if: monitor is under 21.5 lbs and you prioritize aesthetics, cable management, and the 15-year warranty.
Ergotron LX vs VIVO STAND-V001O
The LX (~$209) uses Ergotron's constant-force spring with a 10-year warranty; the VIVO (~$40) uses a mechanical spring with no published warranty term. At one-fifth the price, the VIVO is a serviceable office arm for a single 24-27" monitor; the LX is the upgrade pick for sit-stand desks, frequent repositioning, or a buy-it-once mindset. [src1, src4]
Pick Ergotron LX if: you reposition the monitor daily or want 10+ year reliability.
Pick VIVO STAND-V001O if: budget is tight, the monitor stays mostly in one position, or you need a second arm for a secondary screen.
Dell Pro MSA20 vs Ergotron LX
The Dell Pro MSA20 (~$190, direct from Dell) is factory-calibrated for Dell monitors and includes a counterbalance indicator and a snap-on cable cover designed for Dell displays. The Ergotron LX (~$209) is brand-agnostic and supports 25 lbs vs Dell's ~22 lbs cap. If you own a Dell P-series or U-series monitor, the MSA20's cleaner integration wins; otherwise the LX is the more flexible choice. [src3, src5]
Pick Dell Pro MSA20 if: you own a Dell P-series or U-series monitor and want the cleanest factory look.
Pick Ergotron LX if: you have any non-Dell monitor, need >20 lbs capacity, or want the longer 10-year warranty.
Decision Logic
If budget < $50
→ The North Bayou F80 (~$20, ASIN B0F1MZFYZD) is the cheapest in-stock pick and handles a standard 24-27 inch monitor competently. Step up to the VIVO STAND-V001O (~$40) if you want a sturdier mechanical-spring arm you'll reposition more often. Skip everything else in this price range. [src4, src5]
If monitor weighs over 25 lbs or is larger than 34 inches
→ The Ergotron HX (~$329) is the only reliable single arm that supports up to 42 lbs and 49 inches. For 25-40 lb mid-weight monitors where the HX is overkill, the Humanscale M8 (~$305) is a refined alternative. For the Samsung Odyssey G9 specifically, get the HX bundled HD Pivot SKU. [src1, src5, src6]
If primary use is sit-stand desk or frequent repositioning
→ Prioritize constant-force spring arms (Ergotron LX, LX Pro, Trace) over gas-spring arms. Constant-force springs maintain consistent tension across the full range of motion, making one-handed height adjustment smoother and more reliable over years of daily use. [src1, src4]
If user has a Dell monitor
→ The Dell Pro MSA20 (~$190, direct from Dell — the Amazon listing is currently unavailable) provides the best integration with factory calibration, counterbalance indicator, and cable management designed specifically for Dell displays. For non-Dell monitors, the Ergotron LX offers better overall value and flexibility. [src3, src5]
If user wants the longest warranty
→ The Ergotron Trace ships with a 15-year warranty — the longest fully-in-stock option on Amazon in 2026. The Jarvis Single (Herman Miller, ~$140 direct) and the Ergotron LX and Humanscale M8 all ship with 10-year warranties. Choose Trace for the longest coverage. [src2, src1]
If user wants the lightest minimum weight (small or light monitors)
→ The Ergotron LX Pro accepts monitors down to 4 lbs (vs 7 lbs on the original LX, 6.5 lbs on the Trace, 8 lbs on the Humanscale M8). Pair it with light 22-24" panels or some portable displays without needing a counter-weight workaround. [src1, src4]
Default recommendation
→ The Ergotron LX (~$209) is the safest pick for unknown requirements. It covers most monitors (up to 34 inches, 25 lbs), has a proven constant-force spring design, a 10-year warranty, and is consistently rated the best overall by PCWorld, BTOD, and multiple other reviewers. [src1, src4]
Key Market Trends (2026)
- Ergotron LX Pro launch: Ergotron's LX Pro has settled in as the recommended-upgrade pick at ~$199 — tool-free install, 4 lb minimum weight (vs 7 lbs on the classic LX), 85° tilt range, and improved cable management. Street prices on the original LX and the new LX Pro have converged within ~$5 of each other. [src1, src4]
- Jarvis Single moves off Amazon: The silver Single Jarvis (B071G4LZNY) — Wirecutter's long-running top pick, now a Herman Miller brand after the Fully acquisition — is "Currently unavailable" on Amazon US as of mid-2026. It ships directly from the Herman Miller store at ~$140, so the buy channel has effectively shifted from Amazon to manufacturer-direct. [src2, src3]
- Budget gas-spring arms back in stock: After a Q1-Q2 gap, the North Bayou F80 is available again on Amazon US (now ASIN B0F1MZFYZD, ~$20), and the Amazon Basics single arm is back as a 15-27" / 4.4-15.4 lb gas-spring design at ~$30. The VIVO STAND-V001O, North Bayou F80, and HUANUO arms now anchor the sub-$50 segment. [src4, src5]
- Ultrawide-specific engineering: The rise of 34-49 inch ultrawide monitors has kept the Ergotron HX in demand. PCWorld and Eneba both list the HX as the only readily-available single arm supporting 42 lbs with extended VESA patterns. The bundled HD Pivot SKU (45-647-216/224) is the recommended config for 1000R-curved ultrawides like the Odyssey G9. [src1, src5]
- Premium pricing creep: Across the Ergotron lineup, street prices on the LX, Trace, and HX are all above their 2025 levels (LX ~$209 vs $170 in 2025; Trace ~$411 vs $330; HX ~$329 vs $400 — LX and Trace went up, HX came down). Buyers should compare current Amazon price to list price before assuming sale pricing. [src1, src4]
Important Caveats
- Prices are approximate US street prices as of July 2026 and may vary significantly by region, retailer, and promotional period. The Jarvis Single and Dell Pro MSA20 are currently unavailable on Amazon US, so their buy links point to the official Herman Miller and Dell product pages instead.
- Weight capacity ratings assume centered VESA mounting; monitors with off-center weight distribution (common in ultrawides) may require arms rated for higher capacity than the monitor's actual weight.
- Desk thickness compatibility varies: most arms clamp onto desks 0.4-2.5 inches thick, but some desks with reinforced edges or cable trays may need grommet mounting instead.
- The older Amazon Basics Lift Engine arm was widely cited as an Ergotron LX rebrand. Amazon never officially confirmed this and that SKU was retired; the current Amazon Basics single monitor arm (ASIN B0CQXMT3QC) is a different gas-spring design that fits 15-27" monitors with a 4.4-15.4 lb range.
- Gas-spring arms (VIVO, HUANUO, North Bayou) may lose tension after 3-5 years of heavy use; constant-force spring designs (Ergotron LX/LX Pro/Trace, Humanscale M8) are mechanically more durable long-term.