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Black dual monitor arm with gas springs and USB ports on a desk clamp

BFKK

BFKK Dual Monitor Arm 17-49" 44 lbs Gas Spring USB Black

SKU CH-JWM9-V56FB

Dual gas-spring monitor arm holds two 17 to 49 inch screens up to 44 lbs each, offers 27.9 inch height, 22.4 inch reach, tilt, swivel, 360 rotation, built-in USB-C and USB-A charging.

  • Product typeMonitor Arm
  • Product colorBlack
  • Holds 17–49″ monitors up to 44 lbs per arm
  • Gas spring tested 20,000 cycles for smooth, stable positioning
  • Height reaches 27.9″ with 22.4″ arm extension
  • USB-C and USB-A ports charge two devices at 5 V / 2 A
  • C-clamp .5–1.8″ or grommet .5–2″ desk mounting with 75×75 and 100×100 mm VESA

Dual monitor arm for 17–49" displays

This dual monitor arm supports two screens from 17 to 49 inches, each weighing up to 44 lbs. It fits flat, curved, QLED and OLED panels and includes VESA 75x75 mm and 100x100 mm mounting patterns. Designed for heavy ultrawide models such as the Samsung Odyssey G9, it uses gas-spring arms for smooth height, tilt, swivel and rotation adjustments.

Gas-spring range and desk mounting limits

Each arm extends to 22.4 inches and reaches a maximum height of 27.9 inches. Tilt spans -50° to +20°, swivel covers ±90°, and full 360° rotation is available. The C-clamp accepts desk thicknesses of 0.5–1.8 inches, while the grommet mount fits 0.5–2 inches. Gas springs are tested to 20,000 cycles for stability at full extension.

Integrated USB-C and USB-A charging ports

The mount provides one USB-C port (5V/2A) and one USB-A port (5V/2A) for charging two devices simultaneously. Buyers whose monitors lack VESA holes will need a separate adapter, and anyone requiring more than two screens or a different VESA pattern should look elsewhere.

How it compares

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

Price $250.99
Pricier than about 91% of the 10,638 comparable items (median $42.99).

Specifications

Product
Product typeMonitor Arm
Product colorBlack

Other versions of this model

5 more in the same range

Questions about this item

How do I choose between the two mounting options for my desk?

Use the C-clamp for desks .5 to 1.8 inches thick, or the grommet mount for desks .5 to 2 inches thick. Both support VESA 75x75mm and 100x100mm patterns.

What does the 44 lbs per arm rating mean when I mount a 49-inch ultrawide?

Each arm supports up to 44 lbs, so a single 49-inch monitor within that weight limit is held securely at full 22.4-inch extension and 27.9-inch height.

What charging speed do the integrated USB-C and USB-A ports actually deliver?

Both ports supply 5V/2A, allowing simultaneous charging of two devices such as a phone and headset while the monitors are mounted.

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