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Deal.ai › Ergotron › Laptop Stands
Ergotron
Ergotron LX Pro Adjustable Dual Desk Monitor Arm

Ergotron LX Pro Adjustable Dual Desk Monitor Arm

Best price now

$424.17at NeweggChecked 56 min ago

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Price facts

  • Lowest price today: $424.17 at Newegg (checked Nov 10, 2026).

Our take on the Ergotron LX Pro Adjustable Dual Desk Monitor Arm

The Ergotron LX Pro is a dual monitor arm designed for heavy use, supporting two displays up to 42 inches each with a total weight capacity of 40 lbs. It offers a wide height range, tilt, pan, and rotation for flexible positioning. Compared to the standard LX, the Pro version adds a sturdier build and a 10-year warranty, making it a long-term investment. Reviewers praise its smooth adjustment and build quality, though some find assembly challenging and the arm stiff for lighter monitors.

Best forProfessionals with dual large monitorsUsers needing frequent height and tilt adjustmentsThose seeking a durable, long-warranty monitor arm
Pros
  • Supports two monitors up to 42 inches each
  • Wide height adjustment range for ergonomic positioning
  • Smooth and precise movement with tension adjustment
  • 10-year warranty backs long-term reliability
  • Sturdy build handles heavy monitors without sag
Cons
  • Assembly can be time-consuming and instructions unclear
  • Tension may need fine-tuning for lighter monitors
  • Cable management is basic and may require extra ties
  • High weight capacity means stiffer movement for small screens

Ergotron LX Pro Adjustable Dual Desk Monitor Arm prices at every store

  • NeweggNew

    In stock

    $424.17Free shippingChecked 56 min ago
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Store links may earn us a commission. Price via Klarna.

Ergotron LX Pro Adjustable Dual Desk Monitor Arm price history

Lowest price we've seen: $424.17 on Nov 10 at Newegg. Tracked across 1 store since Nov 10.

What reviewers say

Reviewers generally praise the Ergotron LX Pro for its robust build and smooth adjustability, especially with larger monitors. Some find assembly frustrating and note that lighter monitors require careful tension adjustment.

What people mention
  • Build qualityPraisedOwners consistently highlight the sturdy metal construction and lack of sag with heavy monitors.
  • AdjustabilityPraisedUsers appreciate the smooth height, tilt, and pan adjustments for ergonomic setups.
  • AssemblyMixedSome find installation straightforward, while others report confusing instructions and time-consuming setup.
  • TensionMixedThe arm's tension is praised for heavy monitors but criticized as too stiff for lighter ones unless adjusted.
  • Cable managementCriticisedReviewers note that cable routing is basic and often requires additional ties or clips.

Specifications

Color
BlackSource
Height (")
45.0Source
Type of Device
MonitorSource

Questions and answers

What is the maximum monitor size and weight this arm supports?
Each arm supports monitors up to 42 inches and up to 20 lbs per monitor, with a total capacity of 40 lbs.
How does the LX Pro differ from the standard LX?
The Pro version has a sturdier build, a higher weight capacity, and a 10-year warranty versus the LX's 5-year warranty.
Is it compatible with VESA mounts?
Yes, it uses standard VESA 75x75mm and 100x100mm mounting patterns.
Can the arm be adjusted for lighter monitors?
Yes, the tension can be adjusted, but very light monitors may still feel stiff until properly tuned.
What is included in the box?
The box includes the dual monitor arm, mounting hardware, cable management clips, and an instruction manual.
Where is the Ergotron LX Pro Adjustable Dual Desk Monitor Arm cheapest?
At Newegg, for $424.17, as of our latest check.

Stores we've priced the Ergotron LX Pro Adjustable Dual Desk Monitor Arm at

  • Newegg deals and prices

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