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Black single monitor arm with clamp base and cable management clips

DELL

DELL MSA20 Single Monitor Arm 19-38" 22 lb

SKU CH-XZ7J-N9NY8 MPN MSA20.

Single monitor arm supports 19 to 38 inch screens up to 22 lb with tool-free Dell Quick Release, VESA mounting, cable management for 10 cables, and compact clamp or grommet base

  • Supports monitors from 19 to 38 inches for versatile screen sizes
  • Holds up to 22 lb for secure mounting of heavy displays
  • Tool-free Dell Quick Release enables rapid monitor attachment and removal
  • Cable management slot organises up to 10 cables for a tidy workspace
  • Compact clamp fits 2-inch grommet hole to maximise desk space

Single monitor arm for 19–38" displays

The Dell MSA20 supports one screen from 19 to 38 inches with a maximum load of 22 lb. It attaches via a desk clamp or 2-inch grommet hole and includes a VESA interface for broad monitor compatibility. Quick-release brackets allow tool-free mounting on Dell UltraSharp and P-series models. Integrated cable clips route up to 10 cables for a tidy workspace.

Suits single-screen setups needing flexible

Ideal for users who want height, tilt, swivel and pivot adjustment on a compact footprint. The counterbalance indicator helps replicate identical tension across multiple desks. Not suited for dual-mount configurations or screens heavier than the rated limit. Buyers requiring built-in USB hubs or power delivery should consider other solutions.

22 lb weight capacity decides fit

Verify that the monitor weight does not exceed 22 lb before purchase. This single figure determines whether the arm can hold the display safely. Screens within the 19–38" size range but above the load rating will not be supported.

Highlights

  • Supports monitors from 19 to 38 inches for versatile screen sizes
  • Holds up to 22 lb for secure mounting of heavy displays
  • Tool-free Dell Quick Release enables rapid monitor attachment and removal
  • Cable management slot organises up to 10 cables for a tidy workspace
  • Compact clamp fits 2-inch grommet hole to maximise desk space

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the MSA20 arm on my desk and what is the common mistake?

Clamp the arm to a 2-inch grommet hole or use the C-clamp; the step often missed is adjusting the counterbalance indicator to match the monitor weight before tightening.

What maintenance will the MSA20 arm need over time?

Periodically check the counterbalance tension and re-tighten the Allen key bolts; the cable clips hold up to 10 cables and should be inspected for wear.

What is the first limit I will hit if I run a heavy monitor on the MSA20 all day?

The arm supports a maximum load of 22 lb and screens up to 38 inches; exceeding either limit will cause sag or instability first.

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