LX Desk Monitor Arm


LX Desk Monitor Arm

  • Designed for full monitor adjustment and improved ergonomics

  • Luxury arm easily adjusts monitors up to 34"

  • Saves space by placing screen in the best view to tackle each to-do

  • Sleek and streamlined design enhances office design

  • Built for thousands of movements by passing 10,000-cycle quality test

Availability: In stock


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The LX Desk Monitor Arm saves desk space and positions a monitor for the most comfort and productivity. This single monitor mount uses patented Constant Force™ technology for easy adjustment. Up, down, forward or backward, an LX monitor arm adapts for your best view. Fold the arm over the base to fit under storage shelves or cabinets in tight areas. Made of durable aluminum and steel and put through rigorous quality tests, it’s backed by an industry-leading 10-year warranty.


7–25 lbs
3.2–11.3 kg *
33.0 cm *
10 years
  • Part Number: 45-241-026 (polished aluminum), 45-241-224 (matte black)
  • Color: polished aluminum with black accents
  • Includes LX arm, extension, desk clamp and grommet mount bases, 7" pole
  • Mounting Options: Desk Clamp attaches to surface edge .4" to 2.4" (10 to 60 mm) thick; Grommet Mount attaches through surface holes .31" to 2" (8 to 50 mm) wide and up to 3" (76 mm) thick
  • Note: If installed on WorkFit-T or WorkFit-TL, maximum allowable monitor weight is reduced to 14 lbs (6.4 kg). A separately ordered Grommet Mount (98-017) is required for attachment
  • * Weight Capacity: 7 to 25 lbs (3.2 to 11.3 kg). With monitors greater than 20 lbs (9.1 kg) in weight, the vertical range of motion may be reduced up to 4.5" (11 cm) for a total height range of 8.5" (22 cm)
  • Mounting Standards: VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm)
  • Product Weight: 7.8 lbs (3.6 kg)
  • Shipping Dimensions: 17.75" x 10.5" x 6.75" (45 x 27 x 17 cm)
  • Shipping Weight: 9.75 lbs (4.4 kg)
  • Warranty: Ten (10) years


Customer Reviews Write Your Own

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Amazing. No regrets.

Review by Cattacus

Some people say that a certain large online retailer that shares a name with a river sells a perfectly comparable monitor arm to this Ergotron.

They are wrong. Or they don’t have a large enough monitor.

This supports my 32” LG 32UD99-W perfectly, with only minimal tuning required whereas the previous arms I bought all failed spectacularly. This arm is finished superbly, high-quality, and solid. Everything functions as promised. Zero complaints here. I will be buying more Ergotron arms in the future without a doubt.

(Posted on 1/22/2020)

Support Materials

Product Sheet pdf 842.89 KB English
Dimensional Illustration pdf 373.21 KB
Installation Manual pdf 2.59 MB