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

  • Based on 222 reviews
Condition: New
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$148.30 Why this price?
Save $50.70 was $199.00

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 7 minutes
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Color: White


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, Ergotrons products are built to last

Mounting Type: Table Mount


Movement Type: Articulating


Brand: Ergotron


Color: White


Compatible Devices: Monitors


Maximum Tilt Angle: 75 Degrees


Brand Name: ‎Ergotron


Item Weight: ‎4.4 pounds


Product Dimensions: ‎7.87 x 17.32 x 6.69 inches


Item model number: ‎98-130-216


Is Discontinued By Manufacturer: ‎No


Color Name: ‎White


Specification Met: ‎Information not Available


Date First Available: October 9, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Solid, good looking, expensive
Color: Polished Aluminum
Ergotron makes a good product that is sturdy, well thought out and looks good. They are expensive, certainly when compared to others. I'm running three 32" monitors, two daisy chained via USB-C, very happily. I'd buy this again, without regret, estimating that it will likely outlast many other components. ... show more
Reviewed in the United States on November 4, 2022 by IanB

  • Be careful with compatibility
Color: Polished Aluminum
Does not fit the "ERGOTRON LX Sit-Stand Desk Mount LCD Arm - Mounting kit", i purched my original mount in 2015 and wanted to add a second arm, checked around and this model looked like it would fit, however i may have missed something in my check but the pole that was on the LX kit i had was much thicker than the one in this kit, therefore it didnt fit. Tripple check compatibility before purchasing. The only thing i can comment on since i couldn't use this kit is build quality, it seems to me that the quality of the plastic materials and fit is a little lower than the original LX kit i have, otherwise it seems like a good arm. ... show more
Reviewed in the United States on November 21, 2021 by Amr Mughamis

  • Quality
Color: Matte Black
I already had the pole mount with 2 arms. I mounted my 34” Ultra Wides Vertical and then mounted the Mac Pro with the extension arm. This is a fabulous set up.
Reviewed in the United States on September 15, 2022 by Emmett P. Emmett P.

  • Expensive as heck
Color: Polished Aluminum
Ergotron must be made of platinum because they are 10 times as expensive as the nearest competitor. I only purchased them because I got a good deal on a setup a while ago and then had to buy parts like extra arms, a longer pole to have stackable monitors, etc. They are highly capable at what they do. And their products are well made. Just super expensive. Still, if you're only going to to buy this kind of thing once. Ergotron is the company to go with. Reluctantly, I have to rate them the best - just not on price or ease of installation and use. ... show more
Reviewed in the United States on April 9, 2021 by SikNTir3d

  • Life changing
Color: Polished Aluminum
Just combining this with an adjustable height desk is incredible, total adjustability of your workspace and perfect ergonomics. Also the polished finish on the metal is really impressive.
Reviewed in the United States on May 13, 2020 by InternetUser124901

  • excellent product
Color: Polished Aluminum
I used this for a third arm monitor and while I ended up not needing it, these Ergotron setups are fantastic for saving desk space and adjusting your monitor view. I love them. Incredibly sturdy, adjustable, yet still light enough to be manageable.
Reviewed in the United States on August 12, 2018 by coffeehound

  • works great
Color: Polished Aluminum
works great
Reviewed in the United States on December 29, 2016 by James E Hergenreder

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