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MOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide Screen, Holds 6.6-33lbs, Dual Monitor Arm Desk Mount, Heavy Duty Monitor Stand for 2 Monitors, with Clamp/Grommet Base
MOUNTUP

MOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide Screen

Bottom line: The MOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide ($81.69 on Amazon as of 2026-10-06): Each arm holds up to 33 lbs and screens up to 42 inches, including curved ultrawides; main trade-off: lock-plate VESA attachment skips a safety screw, so seat monitors carefully.

$81.69

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Buy on Amazon — $81.69 Compare to similar home & kitchen

By , Founder & Editor-in-Chief · Listing data updated

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.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Each arm holds up to 33 lbs and screens up to 42 inches, including curved ultrawides
  • ✓ 25-inch arm extension and 19.7-inch height range clear deep desks
  • ✓ Tilts up 90 and down 45, swivels 180, rotates 360 for portrait use
  • ✓ Drill-free C-clamp or grommet base, assembled in about 10 minutes
  • ✓ Fits both 75x75mm and 100x100mm VESA on Dell, LG, ASUS, Samsung and more

Cons

  • ✗ Lock-plate VESA attachment skips a safety screw, so seat monitors carefully
  • ✗ Grommet hardware is listed as optional, not guaranteed in the box
  • ✗ Included C-clamp fits a limited desk thickness range; thicker desks need a swap
  • ✗ Monitors under 6.6 lbs may sit below the arm's rated load range

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SpecPicks Verdict

SpecPicks scored MOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide… using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. MOUNTUP'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

  • For Ultrawide Monitor Screens: MOUNTUP dual monitor arm is designed for heavy duty flat & curved computer screens up to 42 inch per arm, holds monitor weight up to 33lbs, vesa mount with 75x75mm and 100x100mm. Compatible with Samsung, ASUS, Acer, LG, HP, AOC, BenQ, MSI, Dell, Lenovo, etc., including but not limited to 42 40 39 38 37 35 34 32 30 28 27 25 24 23 22 inch pc flat/curved displays.
  • Full Range Motion-swivel/tilt/rotation: Offer a wider range of movement, the ultra wide dual monitor mount allows the screen to tilt up 90°/down 45°, swivel 180°, and rotate 360° from landscape to portrait. The monitor arm has a maximum arm extension is 25'' and a maximum height adjustment is 19.7" from the work surface. Easily find an optimal ergonomic posture.
  • Two Mounting Ways & Quick Assemble: The monitor desk mount support C-clamp (drill-free, quick clamp without bolt knob) and grommet (optional) mount. The vesa plate connected to the arm adopts a lock plate without safety screw installation. With easy-to-follow instructions, this monitor mount for 2 monitors can be assembled quickly and easily within 10 mins. If the thickness of your table is not within this range, please relate with us for a suitable C-clamp.
  • Free up Space-Perfect for Office/Game monitor: The dual monitor stand provides stable and secure construction to hold 2 heavy-duty computers, achieving efficient office and enjoying dual ultrawide screen. Compared to a monitor holder with a large base, this monitor stand keeps cables organized and protected and holds up the ultrawide screen to release extra desktop space for your favorite desk decor.
  • MOUNTUP Customer Service: We are confident in our monitor mount's construction, strength, and durability. By installing a computer monitor mount, you will create a more efficient and organized workstation.

Full Specifications

BrandMOUNTUP
ColorBlack
MaterialAlloy Steel
Model NumberMU7012
CompatibilityPC
Mounting TypeTabletop Mount
Movement TypeSwivel
Number of Items1
Compatible DevicesMonitor
Enclosure MaterialAlloy Steel
Maximum Tilt Angle90 Degrees
Warranty Description3 year manufacturer
Maximum-Supported Screen Size42 Inches
Minimum-Supported Screen Size17 Inches
Global Trade Identification Number06972668842428
Full listing titleMOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide Screen, Holds 6.6-33lbs, Dual Monitor Arm Desk Mount, Heavy Duty Monitor Stand for 2 Monitors, with Clamp/Grommet Base

Ready to buy?

MOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide Screen, Holds 6.6-33lbs, Dual Monitor Arm Desk Mount, Heavy Duty Monitor Stand for 2 Monitors, with Clamp/Grommet Base is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $81.69

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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MOUNTUP Dual Monitor Mount fits 42 40 39 37 34 32 27 inch Ultrawide Screen, Holds 6.6-33lbs, Dual Monitor Arm Desk Mount, Heavy Duty Monitor Stand for 2 Monitors, with Clamp/Grommet Base
$81.69
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