ACT monitor stand up to 49″, gas spring, up to 20 kg, AC8340

Main highlights

• Premium monitor arm with gas spring for 1 monitor from 17″ to 49″

• Supports heavy and ultrawide/curved monitors up to 20 kg

• Smooth height and distance adjustment with three pivot points

• Desk clamp and grommet mount with top-mount clamp for easy installation

• Built-in cable management and sturdy metal construction for professional use

Technical characteristics

• Product type: ergonomic stand / monitor arm with gas spring for 1 monitor

• Suitable screen size: approximately 17″ to 49″

• Maximum monitor weight: up to 20 kg

• Monitor compatibility: flat and curved monitors

• VESA mounting: 75×75, 100×100

Adjustment:

• Height adjustment:

  • gas spring for smooth movement

  • maximum height about 47 cm from the tabletop to the center of the VESA plate

• Depth range: the arm allows the monitor to be moved closer and further away for optimal working distance

• Tilt: up/down (wide range for comfortable viewing angle)

• Swivel: left/right to point the screen to different positions

• Rotation (Pivot): up to 360 portrait and landscape mode

• 180 rotation lock: ability to limit movement to prevent it from hitting the wall or other monitors

Installation:

• Desk mount type:

  • desk clamp (clamp to the edge of the table)

  • grommet (through a hole in the countertop)

• Top-mount terminal: installation on top of the countertop, no need for access from below

• Maximum desk thickness: suitable for standard office desks

Construction and design:

• Material: metal structure (aluminum and/or steel)

• Color: black

• Cable management: built-in, to hide and guide cables along the arm and column

Basic description

The ACT AC8340 is a premium ergonomic monitor stand designed for users who work with large, heavy or curved screens and want maximum flexibility and stability. It supports monitors from approximately 17″ to 49″ and weights up to 20 kg, making it suitable for standard office displays, ultrawide monitors and professional graphics or trading configurations.

The gas spring in the arm provides smooth and easy height and distance adjustment the monitor moves with minimal effort and remains stable in the selected position. The three hinge points allow for precise positioning: zooming in or out, tilting for optimal viewing angle and rotating to portrait mode. This allows the user to adjust their workstation to their height, posture and type of tasks, reducing strain on the neck, shoulders and back.

The ACT AC8340 is designed for professional use an all-metal construction, a stable column and sturdy hinges ensure reliable operation with heavy monitors. The top-mount clamp allows for tabletop mounting without the awkward need to lie down under the desk, and the included desk clamp and grommet options provide flexibility for different desk types. The built-in cable management guides cables along the arm and column, so your workspace looks neat and tidy.

Thanks to the combination of gas spring, wide adjustment range and high load capacity, ACT AC8340 is an excellent choice for office users, home office configurations, programmers, designers, traders and anyone who works daily with one main large monitor and wants maximum comfort and a professional look at their workplace.