Feature(may vary by option.)

●Broad compatibility: Fits two screens up to 40 inches and 7 to 22 pounds each; compatible with VESA patterns 75x75mm and 100x100mm
●Everything you need: Includes two LX arms and extensions, 23-inch pole, heavy duty two-piece desk clamp for surface edges 0.63 to 2.6 inches thick, grommet mount plate and hardware for installation through a desktop hole, two pole collars, two caps and mounting hardware
●Comfortable workspace: Find your best view for each project with 13 inches of lift, rising 31.7 inches from the desktop; customize how you work or collaborate at your workstation with 360 degrees of rotation and 75 degrees of tilt
●Flexible working: Easily stack screens one over the other or position to either side; up your screen count and productivity with three or four displays using the LX Arm, Extension and Collar Kit accessory (97-940-026); free up more of your worksurface with thoughtful cable management
●Built to last: Extensive quality testing ensures your display stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support

[White 23 Inch Pole]




[Polished Aluminum 13 Inch Pole]




[White 13 Inch Pole]




[Matte Black 13 Inch Pole]




[Matte Black 23 Inch Pole]




[Polished Aluminum 23 Inch Pole]





Description

The LX Dual Stacking Arm, Tall Pole Delivers Expansive Viewing Options

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This multi-monitor mount lets you position two large screens separately for finding your best view and leverage a new level of flexible working. The LX Arm Extension and Collar Kit accessory supports the addition of a third or fourth display expanding productivity.

LX Dual Stacking Desk Arm Tall Pole Mounting OptionsLX Dual Stacking Desk Arm Tall Pole Mounting Options

Includes Two Attachment Options

  • Two-Piece Clamp attaches to the back or side of the desk and requires no tools for installation; requires minimal space for installation
  • Grommet Mount allows arm mounting through a hole in the desk surface for a streamlined workspace

LX Dual Stacking Desk Arm Tall Pole Box ContentLX Dual Stacking Desk Arm Tall Pole Box Content

Setup Is Easy

  • Straightforward assembly; quickly set up and adjust monitors for a custom viewing height
  • In the box: two LX arms and extensions, 23-inch pole, heavy-duty two-piece desk clamp base with dual screws, two pole collars, two caps, grommet mount plate and hardware, monitor mounting hardware

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Customer Reviews
4.6 out of 5 stars
1,334
4.6 out of 5 stars
1,334
4.4 out of 5 stars
365
3.7 out of 5 stars
89
4.2 out of 5 stars
26
4.1 out of 5 stars
109
3.2 out of 5 stars
11
Price
$455.00 $409.00 $415.00 $305.00 $409.00 $585.00 $595.00
Screen Size
≤40" ≤24" ≤27" ≤25" ≤24" ≤32" ≤32"
Weight Capacity Range
7?22 lbs 7?20 lbs 7?20 lbs 2?11 lbs 7?20 lbs 5?17.5 lbs 5?17.5 lbs
Screen Depth Range
≤ 3.6" ≤ 3.6" ≤ 3.6" ≤ 3" ≤ 3.5" ≤ 3" ≤ 3"
VESA
75x75 100x100 75x75 100x100 75x75 100x100 75x75 100x100 75x75 100x100 75x75 100x100 75x75 100x100
Lift
13" 13" 13" 13" 13" 11.5" 11.5"
Maximum Height
31.7" 22.65" 15.57" 20.55" 18.5" 20.6" ?
Maximum Extension
25.6" 25.6" 25.6" 26.5" 22.5" 24.5" 24.5"
Tilt
70° up, 5° down 70° up, 5° down 70° up, 5° down 13° up, 17° down 90° up, 90° down 70° up, 5° down 70° up, 5° down
Rotation
360° 360° 360° 360° 360° 360° 360°
Integrated Cable Management
? ? ? ? ? ? ?
Colors Available
Aluminum, White, Black Aluminum, White, Black Aluminum, White, Black Aluminum, White, Black Aluminum, White, Black Aluminum, White, Black Aluminum, White

Product guides and documents

Product information