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Black V-shaped dual monitor arm with desk clamp and cable routing

Ergotron

Ergotron MXV Dual Monitor Arm VESA Desk Mount 2×24″ 7–20 lb Black

SKU CH-N0C9-CTJHX

Dual VESA mount holds two 24″ screens weighing 7 to 20 lb each, with 13″ lift, 360° rotation and 180° tilt range

  • TypeMounting Kit

Option Black

  • Supports two 24″ monitors weighing 7–20 lb each
  • Full 13″ vertical lift and 18.5″ maximum height
  • 360° rotation with 180° tilt and rotation-stop base
  • Clamps 0.47–1.25″ desks; grommet mount 98-111 available
  • V-shaped design with cable management; optional Notebook Tray 50-193-200

Dual monitor arm for 24″ screens

The Ergotron MXV arm holds two displays up to 24 inches and 20 pounds each. It mounts on VESA 75×75 mm or 100×100 mm patterns. The low-profile clamp fits desks between 0.47 and 1.25 inches thick. A grommet mount kit is sold separately for through-hole installation.

Upgrades from fixed stands or single arms

This arm replaces a static base when you need 13 inches of vertical lift and 18.5 inches of total height range. It adds 360-degree rotation and 180 degrees of tilt for shared viewing. A rotation-stop base prevents the arm from hitting walls or adjacent desks. The jump is worth it when collaboration or frequent repositioning matters.

Check desk thickness and monitor weight before

Verify your desktop falls within the 0.47 to 1.25 inch clamp range or plan for the accessory grommet mount. Each screen must weigh between 7 and 20 pounds; lighter panels may not counterbalance correctly. Confirm VESA hole spacing matches 75 mm or 100 mm. Note that 24-inch screens can reduce the available adjustment range.

Highlights

  • Supports two 24″ monitors weighing 7–20 lb each
  • Full 13″ vertical lift and 18.5″ maximum height
  • 360° rotation with 180° tilt and rotation-stop base
  • Clamps 0.47–1.25″ desks; grommet mount 98-111 available
  • V-shaped design with cable management; optional Notebook Tray 50-193-200

Specifications

TypeMounting Kit

Other versions of this model

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Questions about this item

Will the 24-inch VESA 100x100 monitors fit on a desk that is 1.25 inches thick?

Yes, the two-piece desk clamp attaches to desktops from 0.47 to 1.25 inches thick and supports VESA 75x75 and 100x100 patterns for screens up to 24 inches.

How do I set the rotation-stop base so the arm does not hit the wall during 360-degree rotation?

Adjust the rotation-stop base on the mounting column before tightening the clamp; it limits the 360-degree swivel to prevent the arm from contacting the wall or adjacent desks.

When should I replace the gas-spring mechanism that provides the 13-inch lift and 18.5-inch maximum height?

The gas spring is sealed and maintenance-free; if the arm no longer holds a monitor between 7 and 20 lbs at the desired height, contact Ergotron for service options.

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