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 triple monitor desk mount with pneumatic arms and VESA plates

VIVO

VIVO Pneumatic Triple Ultrawide Desk Mount 49/38 STAND-V300D

SKU CH-C975-2J6K0

Holds one 49-inch and two 38-inch ultrawide screens on pneumatic arms with 5.5–44 lbs capacity per arm, +55° to -25° tilt, 180° swivel and 360° rotation

  • Supports one 49" and two 38" ultrawide screens
  • Pneumatic arms counterbalance 5.5 to 44 lbs per arm
  • Cast aluminium clamp fits desktops up to 2" thick
  • +55° to -25° tilt, 180° swivel, 360° rotation
  • Detachable VESA plates for 75x75mm and 100x100mm mounting

Triple Ultrawide Desk Mount

The VIVO pneumatic desk mount holds one screen up to 49 inches and two screens up to 38 inches side by side. Each arm supports a weight range of 5.5 lbs to 44 lbs and attaches via VESA 75x75mm or 100x100mm mounting holes. It is built for users who need three large ultra-wide displays on a single stand.

Pneumatic Arms and Articulation

Powerful pneumatic arms counterbalance the monitors so height can be adjusted with one hand. The joints provide +55° to -25° tilt, 180° swivel, and 360° rotation for glare reduction and alignment. Heavy-duty cast aluminum construction keeps the arms steady without sagging under heavier screens.

Clamp and Grommet Mounting

The C-clamp base fits desktops from 0.4 to 2 inches thick, while the grommet option accepts 0.4 to 1.6 inches. Detachable VESA plates simplify the installation of wide panels. The pole reaches 26.4 inches tall, allowing a maximum screen height of 37.6 inches for the centre display.

Highlights

  • Supports one 49" and two 38" ultrawide screens
  • Pneumatic arms counterbalance 5.5 to 44 lbs per arm
  • Cast aluminium clamp fits desktops up to 2" thick
  • +55° to -25° tilt, 180° swivel, 360° rotation
  • Detachable VESA plates for 75x75mm and 100x100mm mounting

Specifications

BrandVIVO

Questions about this item

How do I attach the VIVO STAND-V300D to a desk using the C-clamp, and what thickness limit do people often exceed?

The C-clamp fits desktops from 0.4 to 2 inches thick; exceeding 2 inches prevents a secure grip and is the most common installation error.

Which parts of the pneumatic triple ultrawide mount will need replacement after extended use?

The pneumatic cylinders that counterbalance each 5.5 to 44 lb arm can lose pressure over time, and the VESA plate screws may strip if monitors are swapped repeatedly.

What is the first limitation reached when three ultrawide screens are adjusted continuously throughout the day?

The pneumatic height adjustment travels 19.7 inches; once a monitor hits the top or bottom of that range, further movement stops until the arm is repositioned.

Also in this aisle

People compared these

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