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Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White

Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White

Bottom line: The Ergotron � LX Monitor Arm is a specs-and-price decision rather than a crowd-consensus one in the home & kitchen category, priced around $234.00 on Amazon as of 2026-10-07. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$234.00

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Buy on Amazon — $234.00 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.

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 � LX Monitor Arm 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

  • "Compatible with LX Tall Poles: Upgrade your LX Desk Arm, Tall Pole (45-537-216) to a dual monitor setup or expand your LX Dual Stacking Arm, Tall Pole (45-509-216) to hold three or four displays; additional monitors may reduce maximum weight capacity"
  • "Easy installation: Includes LX arm, extension, pole collar, cap and attachment hardware; attaches anywhere to the pole of the LX desk mount base to hold additional monitors"
  • "Boosts productivity: Create a flexible yet stable two, three or four-monitor workstation to dramatically increase workflow efficiency; ideal solution for gaming, call centers, industrial spaces or finance where screen space is essential"
  • "Neat workspace: Lift your monitor off the desktop, freeing up vital space on the worksurface; cable management routes cables under the arm, out of the way; combine with Notebook Tray (50-193-200) to support a laptop or convertible notebook"
  • "Professional-grade quality: Extensive testing guarantees your displays stay stable and secure; backed with a 10-year warranty and expert tech support, Ergotron�s products are built to last"

Full Specifications

BrandErgotron
ColorWhite
MaterialMetal
Model Number98-130-216
Mounting TypeDevice
Movement TypeArticulating
Item Type NameErgotron LX Extension and Collar Kit - Mounting component (articulating arm, installation hardware, cap cover, pole collar) for Monitor - white with grey accents - screen size: up to 40" - pole mount
Mfr Part Number98-130-216
Number of Items1
Compatible DevicesMonitor Arm
Enclosure MaterialMetal
Maximum Tilt Angle75 degrees
Warranty Description10 Years
Maximum-Supported Screen Size40 inches
Minimum-Supported Screen Size40 inches
Global Trade Identification Number00698833063592
EU Spare Part Availability Duration10 years

Ready to buy?

Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White 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 — $234.00

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

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Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White
$234.00
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