Description
Gas Spring Single Monitor Arm
Family: Arms & Mounts Category: Monitor Arms Color: Black
Move your monitor to suit your working position and free up desk space. This single monitor arm uses an adjustable gas spring for height changes and supports landscape or portrait viewing. Designed for compatible 17–30 inch monitors weighing 2–9 kg without their original stand.
Is This Right for You
For a single-monitor desk setup where you want to change screen position during the day. Check monitor weight, VESA mounting holes and desktop construction before choosing an arm.
Key Benefits
- Adjustable gas spring helps reposition the monitor after initial weight balancing.
- Desk mounting replaces the monitor’s original base, releasing usable desk space.
- Cable routing keeps cables close to the arm while allowing movement.
Compatibility and Installation
Choose edge-clamp mounting on a suitable desk edge, or grommet mounting through a suitable hole. Both need access below the desktop. Allow clearance behind the desk and enough cable slack for the full movement you intend to use.
Specifications and Adjustment
| Specification | Details |
| Monitor compatibility | One 17–30 inch monitor; 2–9 kg without the original stand |
| VESA mounting pattern | 75 × 75 mm or 100 × 100 mm |
| Mechanism | Gas spring with adjustable counterbalance |
| Screen movement | 360° rotation; ±90° left and right swivel |
| Maximum arm reach | 510 mm |
| Desktop thickness for clamp | 20–100 mm |
| Desktop thickness for grommet | 25–90 mm; mounting hole diameter: 8.5–70 mm |
| Color and use environment | Black; indoor use |
Materials and Construction
Aluminum and plastic construction combines the arm structure with covers around the mechanism and cable route. The gas spring provides adjustable counterbalance for a compatible monitor.
Setup and Everyday Use
- Select a structurally sound mounting position and fit the clamp or grommet hardware according to the installation guide.
- Attach the monitor using screws suitable for its VESA holes and screw depth. Support the screen while assembling and adjusting it.
- Balance the gas spring to the monitor’s weight, route the cables with slack, then check stability and movement before use.
Limitations
Do not use with monitors outside the stated load range, incompatible VESA mounts or desktops unable to support the assembly. Screen size alone does not guarantee fit. Grommet installation requires a suitable hole. Do not dismantle the pressurized gas spring or expose it to heat.
Package and Mounting Options
Single monitor arm in black. Confirm the clamp or grommet kit and monitor fixing screws for your order. The monitor, desk and other display equipment shown are not included.
Installation Guidance and Warranty
Contact Jianvo with your monitor model and desktop details for mounting guidance, the matching installation instructions and applicable warranty terms.
Bulk Orders and Customization
Request a quote with this Jianvo SKU, order quantity, destination and preferred mounting method. Include any packaging or branding requirements so availability and lead time can be confirmed.
Frequently Asked Questions
Can I install it without drilling? Yes, with the clamp on a suitable 20–100 mm thick desk edge.
Can I use portrait orientation? Yes. Check screen, desk and cable clearance before rotating.
Why does the arm rise or sink? Adjust the counterbalance to the monitor’s weight as described in the installation guide.
Alternative Jianvo Products
Compare these arms for the same single-monitor desk setup. Each has its own desk-fitting limits; check these before switching.
| Jianvo product | Shared purpose | When to choose it |
| JNV-MAR-001-01-B Mechanical Spring Single Monitor Arm Black |
One 17–32 inch monitor; 2–9 kg; VESA 75 × 75 or 100 × 100 mm. | Choose a mechanical spring with the same load range. Clamp fits 10–80 mm desktops; grommet fits 10–45 mm. |
| JNV-MAR-013-01-S Mechanical Spring Single Monitor Arm Silver |
One 17–32 inch monitor; 1–10 kg; VESA 75 × 75 or 100 × 100 mm. | Choose a wider load range or a silver finish. Clamp fits 10–75 mm desktops; grommet fits 10–45 mm. |






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