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Black steel pneumatic monitor arm with desk clamp and articulated joints

VIVO

VIVO Black Pneumatic Arm Single Ultrawide Monitor Desk Mount

SKU CH-40YV-YHZXJ

A pneumatic spring arm holds a single ultrawide monitor up to 57 inches or a TV up to 55 inches, counterbalancing up to 59.4 lbs flat or 48.4 lbs curved for smooth 11.8-inch height adjustment.

  • Supports ultrawide monitors up to 57 inches and TVs up to 55 inches
  • Pneumatic spring arm counterbalances screens from 4.4 to 59.4 lbs for smooth 11.8-inch height adjustment
  • Articulates with +55° to -30° tilt, 360° swivel, and 90° rotation for ergonomic viewing
  • Clamps to desks 0.4 to 1.5 inches thick with optional grommet mount up to 1.6 inches
  • Steel construction extends 19.7 inches and reaches 25.8 inches maximum screen height

Ultrawide monitor mount

The VIVO pneumatic arm supports a single ultrawide monitor up to 57 inches or a TV up to 55 inches. It handles curved screens up to 48.4 lbs and flat screens up to 59.4 lbs. Compatible VESA patterns include 75x75, 100x100, 100x200, 200x100 and 200x200 mm. The spring-assisted arm provides 11.8 inches of height adjustment for ergonomic positioning.

Desk mounting and articulation

Installation uses a top-side C-clamp for desks .4 to 1.5 inches thick or a grommet mount for .4 to 1.6 inches, with a reinforcement plate included. The mount articulates with +55° to -30° tilt, 360° swivel and 90° rotation. Maximum screen centre height reaches 25.8 inches and maximum extension is 19.7 inches. Cable management covers keep wires tidy during movement.

Sustained load behaviour

The pneumatic spring is calibrated to counterbalance the monitor weight continuously, holding position without drift during long sessions. Steel construction resists flex when the arm is fully extended at 19.7 inches with a heavy ultrawide attached. Joints maintain smooth articulation through repeated daily adjustments. The clamp and optional grommet spread clamping force to avoid desk damage over time.

Highlights

  • Supports ultrawide monitors up to 57 inches and TVs up to 55 inches
  • Pneumatic spring arm counterbalances screens from 4.4 to 59.4 lbs for smooth 11.8-inch height adjustment
  • Articulates with +55° to -30° tilt, 360° swivel, and 90° rotation for ergonomic viewing
  • Clamps to desks 0.4 to 1.5 inches thick with optional grommet mount up to 1.6 inches
  • Steel construction extends 19.7 inches and reaches 25.8 inches maximum screen height

Specifications

BrandVIVO

Questions about this item

Does my desk need to be a certain thickness for the clamp to work?

The clamp fits desks 0.4 to 1.5 thick and includes a reinforcement plate for extra security.

Will the arm hold a heavy curved ultrawide without sagging?

The pneumatic spring counterbalances curved screens up to 48.4 lbs for smooth height adjustment.

How can I confirm the mount is level after installation?

The arm offers 360° swivel and 90° rotation so you can align the screen precisely.

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