Introduction
The Rocelco R DM2 Dual Monitor Mount is designed to optimize your workspace by securely holding two LCD/LED flat panel monitors, freeing up valuable desk space. This mount offers full motion adjustability, including tilt, swivel, and rotation, allowing for a comfortable and ergonomic viewing experience. It supports monitors ranging from 13 to 27 inches and up to 17.6 lbs (8 kg) each, with VESA mounting patterns of 75x75mm or 100x100mm. The versatile design allows for installation using either a desk clamp or a grommet mount, accommodating various desk types and thicknesses.

The Rocelco R DM2 Dual Monitor Mount installed on a desk with two monitors, demonstrating its space-saving design.
Key Features
- Fits 13"- 27" flat panel computer monitors & TVs up to 17.6 lbs. (8 kg) each.
- Compatible with VESA 50x50mm, 75x75mm & 100x100mm mounting patterns.
- Offers 180° swivel at the interface, center pivot & pole, with a tilt adjustment of ±15°.
- Includes both adjustable C-clamp and grommet mount options to securely attach to any desk or surface up to 3.5" (8.9 cm) thick.
- Double articulated arms provide flexible positioning for optimal viewing angles.
- Adjustable height along the pole up to 17.75" (45.1 cm) for ideal ergonomic position.
- Maximum extension from pole to monitor up to 16.75" (42.5 cm).
- Integrated cable management clips help keep your workspace tidy.
What's in the Box
Please ensure all components are present before beginning assembly:
- Monitor Arm Assembly
- Desk Clamp Base
- Grommet Mount Base
- Mounting Hardware (screws, washers, Allen keys)
- Cable Management Clips

All parts included with the Rocelco R DM2 Dual Monitor Mount.
Setup Instructions
Follow these steps carefully for proper installation. It is recommended to have a second person assist during monitor attachment.
1. Choose Your Mounting Option
The Rocelco R DM2 offers two installation methods: Desk Clamp or Grommet Mount. Select the option best suited for your desk.
Option A: Desk Clamp Mounting
- Attach the main pole to the desk clamp base using the provided screws and Allen key.
- Secure the clamp to the edge of your desk. Ensure the desk thickness is within the supported range (up to 3.5 inches).
Option B: Grommet Clamp Mounting
- Disassemble the desk clamp to separate the threaded rod and top plate.
- Insert the main pole through the grommet hole in your desk.
- From underneath the desk, reattach the threaded rod and top plate to secure the pole.

Visual guide for grommet base installation.
2. Attach Monitor Arms to Pole
Slide the monitor arm assembly onto the main pole. Adjust the height as desired and tighten the locking mechanism.
3. Attach Monitors to Arms
Ensure your monitors have VESA 75x75mm or 100x100mm mounting holes. Attach the VESA plates on the monitor arms to the back of your monitors using the appropriate screws. Make sure they are securely fastened.
Official step-by-step assembly video for the Rocelco DM2 monitor mount, demonstrating both clamp and grommet mounting options, and monitor attachment.
Operating Instructions
Once your monitors are securely mounted, you can adjust them for optimal viewing comfort.
Adjusting Monitors
- Swivel: The monitor arms can swivel 180° at the interface, center pivot, and pole, allowing you to easily share your screen or adjust your viewing angle.
- Tilt: Each monitor can be tilted ±45° to reduce glare and achieve the perfect ergonomic angle.
- Rotation: Monitors can be rotated 360° to switch between landscape (horizontal) and portrait (vertical) orientations.
- Height Adjustment: The height of the monitors can be adjusted along the main pole up to 17.75 inches (45.1 cm) to align with your eye level.

Visual representation of the mount's swivel, tilt, and rotation capabilities.
Video demonstrating how to adjust the monitors for swivel, tilt, and rotation.
Maintenance
To ensure the longevity and optimal performance of your Rocelco R DM2 monitor mount, follow these simple maintenance guidelines:
- Cleaning: Wipe down the mount with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the finish.
- Check Connections: Periodically check all screws and bolts to ensure they are tight and secure. Loose connections can affect stability and safety.
- Cable Management: Ensure cables are neatly routed through the integrated clips and are not pinched or under excessive tension.
Troubleshooting
If you encounter any issues with your monitor mount, refer to the following common problems and solutions:
- Monitor is not stable/sags:
- Ensure all mounting screws for the VESA plate and arm connections are securely tightened.
- Verify that your monitor's weight does not exceed the maximum capacity of 17.6 lbs (8 kg) per arm.
- Difficulty adjusting swivel/tilt/rotation:
- Check for any locking screws or knobs on the joints and loosen them slightly to allow for movement. Retighten once the desired position is achieved.
- Mount feels loose on the desk:
- For clamp mount: Ensure the clamp screw is fully tightened against the desk surface.
- For grommet mount: Ensure the bottom plate and screw are securely tightened against the underside of the desk.
- Verify your desk thickness is within the supported range (up to 3.5 inches).
Specifications
| Attribute | Detail |
|---|---|
| Brand | Rocelco |
| Model Number | R DM2 |
| Compatible Monitor Size | 13" - 27" |
| Weight Capacity (per monitor) | Up to 17.6 lbs (8 kg) |
| VESA Compatibility | 50x50mm, 75x75mm, 100x100mm |
| Mounting Type | Desk Clamp / Grommet Mount |
| Max Desk Thickness | 3.5 inches (8.9 cm) |
| Swivel Range | 180° (at interface, center pivot & pole) |
| Tilt Range | ±45° |
| Rotation | 360° |
| Adjustable Height along Pole | Up to 17.75 inches (45.1 cm) |
| Max Extension from Pole to Monitor | 16.75 inches (42.5 cm) |
| Material | Alloy Steel |
| Color | Black |
| Item Weight | 7.76 pounds (3.52 kg) |
| Product Dimensions | 6 x 19 x 4.75 inches (15.2 x 48.3 x 12.1 cm) |

Side view illustrating the tilt range of the monitor mount.

Technical drawing with key dimensions for the Rocelco DM2 Dual Monitor Mount.
Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official Rocelco website. Rocelco is committed to providing quality products and support.