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Suptek Ultrawide Monitor Arm Mount for 17 to 49 Inch Heavy Duty Curved Screen,Holds 46.2 lbs,Adjustable Gas Spring Monitor Arm Desk Mount Stand,75/100 Vesa Mount,Silver(MD71LS)
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Suptek Ultrawide Monitor Arm Mount for 17 to 49 Inch Heavy Duty Curved Screen

Bottom line: The Suptek Ultrawide Monitor Arm Mount ($41.74 on Amazon as of 2026-10-07): Holds up to 46.2 lbs, enough for most 49-inch curved ultrawides; main trade-off: only 75x75 and 100x100 VESA - no 200x100 or larger patterns.

$41.74

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Buy on Amazon — $41.74 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 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Holds up to 46.2 lbs, enough for most 49-inch curved ultrawides
  • ✓ Height adjusts 8.26 to 19.9 inches for true eye-level placement
  • ✓ 18.7-inch max extension pulls the screen close or clears desk depth
  • ✓ Clamp or grommet mounting fits desks 0.4 to 3.85 inches thick

Cons

  • ✗ Only 75x75 and 100x100 VESA - no 200x100 or larger patterns
  • ✗ Single-arm design holds one monitor, not a dual setup
  • ✗ Tilt range is limited to +20 to -10 degrees
  • ✗ Grommet mounting needs a desk at least 1.65 inches thick

Manufacturer description

The Suptek MD71LS ultrawide monitor arm handles the panels most desk mounts choke on: screens from 17 to 49 inches, flat or curved, weighing up to 46.2 lbs. A gas spring carries that load through a full range of motion - 20 degrees of forward tilt to 10 degrees back, 180 degree swivel, 360 degree rotation, and a height range from 8.26 to 19.9 inches so you can set the top of the panel at eye level instead of stacking books under a factory stand. Maximum arm extension reaches 18.7 inches when you want the screen pulled close, or tucks the monitor back to reclaim desk depth. The mount takes…

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SpecPicks Verdict

SpecPicks scored Suptek Ultrawide Monitor Arm Mount using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. suptek'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.

Frequently Asked Questions

Will this hold a 49-inch curved ultrawide?

Yes. The Suptek MD71LS is rated for screens 17 to 49 inches, including curved panels, with a 46.2 lb weight capacity. Confirm your monitor's weight and VESA pattern before ordering.

What VESA patterns does it support?

It supports 75x75mm and 100x100mm VESA mounting holes. Monitors using larger patterns such as 200x100mm would need a VESA adapter plate, which is not included.

How high can it raise my monitor?

The height adjustment range runs from 8.26 inches to 19.9 inches above the mounting point, which is enough to bring most panels to seated eye level for better neck and shoulder posture.

Can I use it on a desk without a clamp edge?

Yes. The mount includes a grommet option for desks at least 1.65 inches thick. The clamp option fits desk thicknesses from 0.4 to 3.85 inches.

How much can the arm swivel and rotate?

The arm offers 180 degrees of swivel, 360 degrees of rotation for portrait or landscape orientation, and tilt from +20 to -10 degrees, with a maximum extension of 18.7 inches.

Key Features

  • Ultrawide Screen Arm: Suptek ultrawide monitor arm desk mount fits ultrawide monitors up to 49" and standard flat and curved monitors,and holds 46.2 lbs.The supported VESA patterns are 75x75mm and 100x100mm.
  • Full Range of Motion: This monitor desk mount arm features excellent flexibility and adjustability. It offers ＋20° to -10° tilt, 180° swivel, 360° rotation adjustment, height adjustable range from 8.26" to 19.9" and maximum arm extension to 18.7". You can customize an optimal ergonomic posture to meet a better gaming experience.
  • Comfortable Ergonomic Design: This single gaming arm monitor mount raises monitors to eye level, improving posture, and relieving strain on the neck and shoulders while increasing your gaming experience and create a tidy and organized gaming space; The cable management conceals the wires for a clutter-free appearance
  • Mounting Options: Depending on the desk situation, you can choose clamp mounting or grommet mounting. Fits desks 0.4” to 3.85” thick with clamp and ≥1.65” with grommet
  • Widely Used: This heavy-duty monitor arm desk mount heavy-duty improves posture, relieves neck and shoulder pressure, and is flexible for use in various scenarios such as game rooms, offices and more.

Full Specifications

Brandsuptek
ColorSilver
MaterialAlloy Steel
Mounting TypeTabletop Mount
Movement TypeRotate
Number of Items1
Mounting OptionsDepending on the desk situation, you can choose clamp mounting or grommet mounting. Fits desks 0.4” to 3.85” thick with clamp and ≥1.65” with grommet
Compatible DevicesMonitor
Enclosure MaterialAlloy Steel
Maximum Tilt Angle10 degrees
Warranty Description1
Maximum-Supported Screen Size49 inches
Minimum-Supported Screen Size34 inches
Full listing titleSuptek Ultrawide Monitor Arm Mount for 17 to 49 Inch Heavy Duty Curved Screen,Holds 46.2 lbs,Adjustable Gas Spring Monitor Arm Desk Mount Stand,75/100 Vesa Mount,Silver(MD71LS)

Ready to buy?

Suptek Ultrawide Monitor Arm Mount for 17 to 49 Inch Heavy Duty Curved Screen,Holds 46.2 lbs,Adjustable Gas Spring Monitor Arm Desk Mount Stand,75/100 Vesa Mount,Silver(MD71LS) 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 — $41.74

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Suptek Ultrawide Monitor Arm Mount for 17 to 49 Inch Heavy Duty Curved Screen,Holds 46.2 lbs,Adjustable Gas Spring Monitor Arm Desk Mount Stand,75/100 Vesa Mount,Silver(MD71LS)
$41.74
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