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Ergotron – Upgraded LX Pro Premium Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 20 lbs Each – Dark Grey

Ergotron – Upgraded LX Pro Premium Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 20 lbs Each – Dark Grey

Bottom line: The Ergotron – Upgraded LX Pro Premium Dual Monitor Arm, VESA Desk Mount is a specs-and-price decision rather than a crowd-consensus one in the home & kitchen category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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.

Before you buy

  • Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Ergotron – Upgraded LX Pro Premium Dual Monitor Arm, VESA Desk Mount… using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. Compare with similarly-priced alternatives in the home & kitchen category before committing. 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

  • Broad compatibility: Fits two screens up to 27 inches diagonal and 4 to 20 pounds each; compatible with VESA patterns 75x75mm and 100x100mm
  • Versatile mounting options: Includes two-piece desk clamp to fit a variety of desk types; desk clamp attaches to desks 0.4 to 2.4 inches thick; grommet mount available as separate accessory (98-728-293)
  • Elevate comfort: Easily raise your monitor up to 19.9 inches above your worksurface with 13 inches of lift; find your best view for each project with up to 360 degrees of rotation and 85 degrees of tilt
  • Sleek and modular design: Designed with aesthetics in mind to enhance your workspace, improved built-in cable management creates a streamlined look; a suite of compatible accessories lets you customize your workspace
  • Built to last: Extensive quality testing ensures your monitor stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support

Full Specifications

BrandErgotron
ColorDark Grey
MaterialMetal
Model Number45-686-293
Mounting TypeTabletop Mount
Movement TypeArticulating
Mfr Part Number45-686-293
Number of Items1
Compatible DevicesMonitor
Enclosure MaterialMetal
Maximum Tilt Angle85 degrees
Broad compatibilityFits two screens up to 27 inches diagonal and 4 to 20 pounds each; compatible with VESA patterns 75x75mm and 100x100mm
Warranty Description10 Years
Maximum-Supported Screen Size27 inches
Minimum-Supported Screen Size27 inches
Global Trade Identification Number00698833091700
EU Spare Part Availability Duration10 years

Ready to buy?

Ergotron – Upgraded LX Pro Premium Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 20 lbs Each – Dark Grey 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.

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Ergotron – Upgraded LX Pro Premium Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 4 to 20 lbs Each – Dark Grey
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