Introduction
Thank you for choosing the NearHub Single Monitor Arm MA30. This monitor arm is designed to enhance your workspace by providing flexible monitor positioning, improving ergonomics, and freeing up valuable desk space. It supports monitors from 13 to 35 inches with a maximum weight of 13kg, featuring VESA compatibility and a gas spring mechanism for smooth adjustments. Please read this manual carefully before installation and use to ensure proper setup and safe operation.

Setup Instructions
Follow these steps to correctly assemble and install your NearHub Single Monitor Arm MA30.
1. Check VESA Compatibility
Ensure your monitor has VESA mounting holes (75x75mm or 100x100mm). Measure the distance between the screw holes on the back of your monitor. If your monitor does not have VESA holes, a VESA adapter (sold separately) is required.

2. Choose Mounting Method
The MA30 supports two installation methods: C-Clamp and Grommet Mount. Select the method suitable for your desk.
- C-Clamp Type: Attaches to the edge of your desk. Compatible with desk thicknesses from 1cm to 8.5cm.
- Grommet Type: Requires a hole in your desk. Compatible with desk thicknesses from 1cm to 8.5cm and hole diameters from 1cm to 5cm.

3. Assembly Steps
- Attach the Base: Secure the chosen mounting base (C-Clamp or Grommet) to your desk according to the instructions provided in the packaging. Ensure it is tightened securely.
- Install the Arm: Slide the main arm onto the pole of the base.
- Attach VESA Plate to Monitor: Screw the VESA plate onto the back of your monitor using the provided screws. Ensure the screws are appropriate for your monitor's depth.
- Mount Monitor to Arm: Carefully slide the monitor (with VESA plate attached) onto the arm's VESA head. Secure it with the locking mechanism or screws as indicated.
- Adjust Gas Spring Tension: The arm features a gas spring for height adjustment. Use the included hex key to adjust the tension. Turn clockwise to increase tension for heavier monitors, and counter-clockwise to decrease tension for lighter monitors. Adjust until the monitor stays at your desired height without drifting.
Operation and Adjustments
The NearHub MA30 offers a wide range of motion for optimal viewing comfort and ergonomic benefits.
Monitor Adjustments
- Height Adjustment: The gas spring allows for smooth vertical movement up to 49cm. Gently push or pull the monitor to your desired height.
- Tilt: Adjust the monitor's vertical angle from -45° to +90° to reduce glare and optimize viewing.
- Swivel: Rotate the monitor horizontally up to 180° to share your screen with others or change your viewing angle.
- Rotation: Rotate the monitor 360° for portrait or landscape orientation.
- Reach: Extend or retract the arm to position your monitor up to 58cm from the mounting point.

Cable Management
Utilize the integrated cable management clips along the arm to route your monitor cables neatly. This helps maintain a clean and organized workspace.

Maintenance
Regular maintenance ensures the longevity and optimal performance of your monitor arm.
- Cleaning: Wipe the arm with a soft, damp cloth. Avoid abrasive cleaners or solvents that may damage the finish.
- Check Connections: Periodically check all screws and bolts to ensure they are tight and secure, especially the desk clamp/grommet and VESA plate screws.
- Gas Spring Adjustment: If your monitor starts to sag or rise unexpectedly, re-adjust the gas spring tension using the hex key.
Troubleshooting
Here are solutions to common issues you might encounter:
| Problem | Possible Cause | Solution |
|---|---|---|
| Monitor sags or won't stay at desired height. | Gas spring tension is too low for monitor weight. | Increase gas spring tension by turning the adjustment screw clockwise with the hex key. |
| Monitor is difficult to move up or down. | Gas spring tension is too high for monitor weight. | Decrease gas spring tension by turning the adjustment screw counter-clockwise with the hex key. |
| Arm feels unstable or wobbly. | Mounting base (clamp/grommet) is not securely tightened. | Re-tighten the desk clamp or grommet bolt. Ensure desk thickness is within specified range. |
| Monitor cannot be attached to the VESA plate. | Incorrect VESA size or screw length. | Verify monitor's VESA pattern (75x75mm or 100x100mm). Use correct screw length to avoid damaging monitor. |
Specifications
| Feature | Detail |
|---|---|
| Model | MA30 |
| Screen Size Compatibility | 13 - 35 inches |
| Load Capacity | Up to 13 kg (28.6 lbs) |
| VESA Compatibility | 75x75mm, 100x100mm |
| Mounting Type | C-Clamp & Grommet |
| Desk Thickness (Clamp/Grommet) | 1 cm - 8.5 cm (0.4 - 3.3 inches) |
| Grommet Hole Diameter | 1 cm - 5 cm (0.4 - 2 inches) |
| Tilt Range | -45° to +90° |
| Swivel Range | 180° |
| Rotation Range | 360° |
| Maximum Height | 49 cm (19.3 inches) |
| Maximum Reach | 58 cm (22.8 inches) |
| Material | High-quality cold-rolled steel, Aluminum, Plastic |
| Color | Black |

Warranty Information
The NearHub Single Monitor Arm MA30 comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging or visit the official NearHub website for detailed warranty terms and conditions. Keep your purchase receipt as proof of purchase for any warranty claims.
Customer Support
If you have any questions, require assistance with installation, or encounter any issues not covered in this manual, please contact NearHub customer support. Contact information can typically be found on the product packaging, the official NearHub website, or through your retailer.
