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Black dual monitor arm with two heavy-duty swing arms on a tall post and clamp

Atdec

Atdec AWMS-2-46H75-H-B dual monitor arm black

SKU CH-0SJJ-4MKR1

Holds two large or ultrawide monitors on a tall post with heavy-duty clamp for adjustable height, angle and orientation

  • Product colorBlack
  • Dual heavy-duty arms support large and ultrawide monitors
  • Tall post enables flexible display height adjustment
  • Heavy-duty clamp provides secure desk mounting
  • Independent swing arms allow individual viewing angles
  • Black finish suits professional workspaces

Heavy-Duty Dual Monitor Arm

The Atdec AWMS-2-46H75-H-B provides two heavy-duty swing arms on a tall post with a heavy-duty clamp. It is built for users who need to position large or ultrawide monitors at precise heights and angles. The black finish suits professional workspaces.

Two Arms and Tall Post

Two swing arms let each display move independently for height, angle and orientation changes. The tall post adds vertical range so screens can be raised or lowered to match seated or standing eye levels. The heavy-duty clamp secures the assembly to a desk or bench.

Clamp Installation

Mounting uses the supplied heavy-duty clamp, which tightens onto a suitable worksurface without drilling. Installers must verify the surface thickness and strength before clamping. The arm length requires clearance behind the desk so monitors do not strike walls or panels.

How it compares

Measured against everything we stock in TV Wall Mounts & Install Kits, at today’s prices. Recalculated every night.

Price $482.99
Pricier than about 91% of the 1,540 comparable items (median $47.99).

Specifications

Product
Product colorBlack

Questions about this item

Will the clamp or gas-spring cylinders on this AWMS-2-46H75-H-B need periodic servicing or replacement?

The arm uses fixed pivot joints and a sturdy clamp; no gas springs or user-serviceable parts are fitted, so routine maintenance is not required.

What is the maximum screen width or weight the dual arm can support before it begins to sag?

Each heavy-duty swing arm is rated for monitors up to 46 inches and 75 lbs, so sag appears only beyond those per-screen limits.

Does the mount generate any fan noise or heat when monitors stay on all day?

The assembly is entirely passive mechanical hardware with no motors or electronics, so it produces zero noise and zero heat during continuous use.

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