We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black aluminium monitor arm with pneumatic spring, USB ports on base, desk clamp and grommet mount included

VIVO

VIVO Single Pneumatic Monitor Desk Mount with USB, 49" ultrawide

SKU CH-C9J1-XPS7S

Pneumatic arm holds one ultrawide up to 49 inches with 13 inches of height travel, 180° swivel and rotation, plus two USB 3.0 ports

  • Holds ultrawide screens up to 49 inches for expansive workspace
  • Pneumatic spring lift provides 13 inches of smooth height adjustment
  • Aluminium arm supports monitors up to 33 lbs with spring gauge
  • Quick-release VESA plate fits 75x75mm and 100x100mm patterns
  • Two USB 3.0 and two multi-media ports built into base

Ultrawide 49" Compatibility

This pneumatic monitor arm supports ultrawide displays up to 49 inches and standard flat or curved screens up to 32 inches, including 1000R curvature. It holds a single monitor weighing up to 33 lbs using a quick-release VESA plate compatible with 75x75mm and 100x100mm patterns. The aluminium arm construction provides a stable platform for heavy ultrawide panels without the need for dual-mount setups.

Sustained Ergonomic Adjustment

A pneumatic spring lift delivers 13 inches of smooth height adjustment that holds position continuously without motor wear or gas-strut fade. The arm maintains +45° to -30° tilt, 180° swivel and 180° rotation through repeated daily repositioning. An elbow spring gauge allows precise weight calibration so the monitor stays exactly where you leave it during long work sessions. Built-in cable management keeps routing tidy through full range of motion.

Desk Thickness and VESA Verification

Confirm your desktop thickness falls between .4 and 3.3 inches for the supplied clamp or .4 to 1.9 inches for the grommet mount before ordering. Verify the monitor has native 75x75mm or 100x100mm VESA holes; screens without VESA require a separate adapter not included. The base measures 4.3 inches deep and includes two 3.0 USB ports plus two multi-media ports accessible at desk level.

Highlights

  • Holds ultrawide screens up to 49 inches for expansive workspace
  • Pneumatic spring lift provides 13 inches of smooth height adjustment
  • Aluminium arm supports monitors up to 33 lbs with spring gauge
  • Quick-release VESA plate fits 75x75mm and 100x100mm patterns
  • Two USB 3.0 and two multi-media ports built into base

Specifications

BrandVIVO

Questions about this item

How much noise or heat does the pneumatic spring generate after a full day of height adjustments?

The pneumatic arm operates silently without motors or fans, so it produces no audible noise or measurable heat during repeated 13-inch height changes.

What must my monitor already have for the quick-release VESA plate to attach directly?

Your monitor needs built-in 75x75mm or 100x100mm VESA mounting holes; otherwise a separate adapter is required.

Will the 23-inch maximum extension and 33 lb capacity still hold a 49-inch 1000R curved ultrawide steady on a 3.3-inch thick desk?

Yes, the aluminum arm supports up to 33 lbs and reaches 23 inches, and the clamp secures to desks up to 3.3 inches thick, keeping even a heavy 49-inch 1000R curve stable.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.