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White vertical dual monitor arm stack on desk clamp, two gas-spring arms holding screens, clean cable routing

BFKK

BFKK Dual Monitor Arm Vertical Stack 17-49" 44 lbs White

SKU CH-2FBZ-BX3W1

A white dual monitor arm that stacks two 17 to 49 inch screens vertically, each arm holding 44 lbs with 22.4 inch reach, 27.9 inch height, ±90° swivel, 360° rotation and 75/100 mm VESA fit

  • ColorWhite

Color White

  • Supports 17-49" ultrawide monitors up to 44 lbs each
  • Gas spring tested to 20000 cycles for lasting hold
  • 9" height range with 22.4" arm extension frees desk space
  • Tilt -50° to +20°, swivel ±90°, rotate 360° for ergonomic viewing
  • C-clamp .5-1.8" and grommet .5-2" fit most desks

Vertical Stacked Dual Monitor Arm

This white dual monitor arm mounts two screens in a vertical stack for users with 17 to 49 inch displays. Each arm supports up to 44 lbs and fits VESA 75x75 mm or 100x100 mm patterns. It suits professionals and gamers who want a compact footprint and adjustable viewing angles.

Gas Spring Arms With Cable Management

The internal gas spring has passed 20000 fatigue tests and enables smooth height adjustment up to 27.9 inches with 22.4 inches of arm extension. Tilt ranges from -50 to +20 degrees, swivel reaches ±90 degrees, and rotation covers 360 degrees. Integrated cable routing keeps wires hidden while the quick-release VESA plates simplify screen changes.

C-Clamp And Grommet Mount Compatibility

Installation works with desk thicknesses of 0.5 to 1.8 inches via C-clamp or 0.5 to 2 inches via grommet mount. The package includes detailed picture and video guides so no crawling under the desk is required. Buyers whose monitors lack VESA holes must source a separate adapter before mounting.

Highlights

  • Supports 17-49" ultrawide monitors up to 44 lbs each
  • Gas spring tested to 20000 cycles for lasting hold
  • 9" height range with 22.4" arm extension frees desk space
  • Tilt -50° to +20°, swivel ±90°, rotate 360° for ergonomic viewing
  • C-clamp .5-1.8" and grommet .5-2" fit most desks

Specifications

ColorWhite

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Questions about this item

Will the gas spring need replacement after years of daily height changes?

The internal gas spring has undergone 20000+ fatigue-test cycles, indicating a long service life before any spring replacement would be considered.

What is the maximum weight each arm can support before it starts to sag?

Each arm is rated for 44 lbs, so sustained loads up to that limit per monitor will not cause sagging.

How much heat or noise does the mount produce when monitors stay on all day?

The mount is a passive mechanical assembly with no powered parts, so it generates no heat and no audible noise during continuous use.

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