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Black dual vertical monitor arm with tall aluminium pole, two gas-spring arms, C-clamp and grommet bases, VESA plates attached

BFKK

BFKK 24-57" Dual Vertical Monitor Arm 59.4 lbs Black

SKU CH-K0MQ-C45DH

Stacked dual monitor arm holds 24–57 in. screens up to 59.4 lbs each with 33.46 in. height range and 45.66 in. reach

  • Product colorBlack
  • Supports stacked or side-by-side layouts for 24-57 inch monitors
  • Holds flat screens up to 59.4 lbs and curved up to 48.4 lbs per arm
  • Full motion with 180° swivel, 60° tilt, and 180° rotation
  • Extends 45.66 inches and reaches 33.46 inches height from desk
  • C-clamp and grommet bases fit desks 0.39-1.97 inches thick

Dual Vertical Mount for 24 to 57 Inch Screens

This dual vertical monitor arm holds two flat or curved displays from 24 to 57 inches. Each arm supports up to 59.4 lbs for flat panels and 48.4 lbs for curved models. The column reaches 33.46 inches from the desk surface and the arms extend 45.66 inches for flexible positioning.

Capacity and Weight Limits

VESA patterns of 75x75, 100x100, 200x100 and 200x200 mm are supported on each arm. The aluminium structure and gas springs keep heavy ultrawide screens stable through the full range of motion. Buyers with monitors above 57 inches or heavier than the stated limits should verify compatibility before ordering.

Desk Integration and Adjustment

The mount installs with the included C-clamp or grommet base on desks from .39 to 1.97 inches thick. Each screen swivels 180 degrees, tilts from +60 to -20 degrees and rotates 180 degrees for portrait or landscape use. Detachable VESA plates simplify the initial assembly and later screen changes.

How it compares

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

Price $232.99
Pricier than about 90% of the 10,638 comparable items (median $42.99).

Specifications

Product
Product colorBlack

Other versions of this model

5 more in the same range

Questions about this item

Will the 59.4 lb capacity per arm handle my existing 49-inch ultrawide if I stack it above a 24-inch display?

Each arm holds a flat screen up to 59.4 lbs and a curved screen up to 48.4 lbs. Verify your ultrawide’s weight and ensure its VESA mounting hardware is already attached to the back before stacking.

How can I confirm the gas-spring tension is set correctly after I mount two monitors?

The arms should keep each screen stationary at any angle within the +60°/-20° tilt, 180° swivel and 180° rotation range without drifting. If a monitor moves on its own, adjust the tension bolt until it stays put.

Does the package include both the C-clamp and grommet base, or do I need to buy a separate desk mount?

Both a C-clamp and a grommet base are included, fitting desk thicknesses from 0.39" to 1.97". Detachable VESA plates for 75×75, 100×100, 200×100 and 200×200 mm patterns are also in the box.

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