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Silver dual monitor arm with two articulating joints, desk clamp and grommet base, cable channels visible

STARTECH

STARTECH ARMDUAL Dual Monitor Arm 24in 30.1lb VESA 75x75 100x100 Grommet Desk Mount

SKU CH-Y3HX-4W7ZD

Mounts two VESA 75x75 or 100x100 displays up to 24 inches and 30.1 lb per arm with full articulation, height adjustment and cable management

  • Overall dimensions3.0 in × 32.8 in × 12.9 in
  • Product typeMonitor Arm
  • DetailsMounting Options: Desk / Grommet Clamp Wallmountable: No VES
  • Key featuresMount two displays on your desk surface or through a grommet
  • Product weight9.5 lb (4.31 kg)

Color Black

Model 24" Dual Monitor Articulating Arm

  • Mount two displays up to 24 inches on desk or grommet with height adjustment
  • Supports VESA 75x75 and 100x100 patterns for broad monitor compatibility
  • Each arm holds 30.1 lb so dual setup stays secure
  • Articulating arms tilt and pan 90 degrees plus pivot for ergonomic viewing
  • Integrated cable management channel keeps wires tidy along 18.7 inch extension

Dual monitor desk and grommet mount

This dual monitor arm clamps to a desk surface or fastens through a grommet hole. It holds two VESA 75x75 or 100x100 displays up to 24 inches each. Builders who need a wall-mounted solution or screens larger than 24 inches cannot use this mount.

Articulating arms with tilt, pan and height

Each arm extends 18.7 inches and tilts plus or minus 90 degrees. Pan movement also reaches 90 degrees for side-by-side alignment. The assembly weighs 9.50 lbs and measures 3.0 by 32.8 by 12.9 inches. Users who require fixed-position brackets without articulation should choose a different style.

30.1 lb capacity per arm at 24 inches

Each arm supports 30.1 lbs (13.6 kg) at the maximum 24-inch display size. The combined load stays within this limit only when both monitors meet the weight and size figures. Installations with heavier panels or wider screens exceed the rated capacity.

How it compares

Measured against everything we stock in Monitor Mounts & Display Accessories, at today’s prices. Recalculated every night.

Price $147.99
Pricier than about 90% of the 10,638 comparable items (median $42.99).

Specifications

Product
Brand nameStarTech.com
Model nameARMDUAL
Part numberARMDUAL
Product typeMonitor Arm
Size & build
Overall dimensions3.0 in × 32.8 in × 12.9 in
Product weight9.5 lb (4.31 kg)
Shipping weight7.39 kg
Package size597 × 445 × 394 mm

Other versions of this model

2 more in the same range

Questions about this item

How much heat or noise does the ARMDUAL produce when the arms are extended all day?

The arm is a passive mechanical mount with no motors or fans, so it generates no heat and no noise regardless of how long the displays remain in position.

What desk thickness and hole size do I need for the grommet or clamp to fit my current workspace?

The mount accepts both desk-clamp and grommet installation; the clamp fits surfaces up to 3.0 in thick and the grommet requires a standard 100 mm through-hole.

Will my older 75 mm VESA monitors weighing 13 kg each stay level on this arm without drifting?

Each arm supports up to 30.1 lb (13.6 kg) and locks at any height, tilt, pan or pivot angle, so a 13 kg display with 75x75 mm holes will hold its position all day.

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