Introduction
This manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of your Mount-It! Single Monitor Arm (Model MI-4751BLK). Please read this manual thoroughly before installation and retain it for future reference.

Image: The Mount-It! Single Monitor Arm (MI-4751BLK) securely holding a monitor above a wooden desk, demonstrating its space-saving design.
Safety Information
WARNING: Failure to read and follow all instructions may result in personal injury or damage to the product. Save these instructions for future reference.
- Ensure your monitor's weight and VESA pattern are within the specified limits (see Specifications section).
- Do not overtighten screws.
- Use appropriate tools for installation.
- Keep children and pets away during installation.
- Verify that the mounting surface (desk) can support the combined weight of the mount and monitor.
- If you have any doubts about installation, consult a qualified professional.
Setup Guide
1. Unpack and Verify Contents
Carefully remove all components from the packaging. Refer to the parts list in the included printed manual to ensure all items are present and undamaged.
Video: A seller-provided video demonstrating the installation process of a single monitor arm, including unpacking and assembly steps.
2. Choose Mounting Option (C-Clamp or Grommet)
The MI-4751BLK offers two versatile mounting options:
- C-Clamp Mounting: Ideal for desks with an accessible edge. Securely fasten the C-clamp to the desk edge.
- Grommet Mounting: Suitable for desks with a pre-existing grommet hole or if you wish to drill a hole for a more permanent installation.

Image: An illustration detailing the two available mounting methods: C-clamp for desk edges and grommet for desk holes. It also highlights the detachable VESA plate and integrated cable management clips.
3. Assemble the Pole and Arm
- Attach the pole to your chosen base (C-clamp or grommet).
- Slide the monitor arm onto the pole and secure it at the desired height using the provided fasteners.
- Ensure all connections are tight and stable.
4. Attach VESA Plate to Monitor
The detachable VESA plate simplifies monitor attachment. Secure the VESA plate to the back of your monitor using the screws appropriate for your monitor's VESA pattern (75x75mm or 100x100mm). Ensure screws are tightened securely but do not overtighten.
Video: A seller-provided video showcasing the features of the Mount-It! Full Motion Monitor Mount, including its VESA compatibility and adjustment capabilities.
5. Mount Monitor to Arm
Slide the monitor (with the attached VESA plate) onto the arm's mounting head. Secure it with the provided locking mechanism or screw.
Operating Instructions
The Mount-It! Single Monitor Arm offers full motion adjustment for optimal viewing comfort and productivity.
- Height Adjustment: Loosen the clamp on the pole to slide the arm up or down to your desired height. Retighten the clamp firmly.
- Tilt Adjustment: The screen can be tilted +/-45° to reduce glare and achieve the best viewing angle. Adjust the tilt mechanism as needed.
- Swivel Adjustment: Enjoy a total swivel range of 180° for easy screen sharing. Rotate the monitor left or right as desired.
- Rotation Adjustment: Rotate the screen +/-180° to view content in either landscape or portrait orientation.
- Cable Management: Utilize the built-in cable management clips along the arm and pole to keep your cables organized and your workspace tidy.

Image: A visual representation of the monitor arm's height adjustment feature, allowing the monitor to be moved up and down along a 16-inch pole.

Image: A top-down view of the monitor arm illustrating its full motion design, with arrows indicating +/-90 degree swivel capability at multiple joints for flexible positioning.

Image: The monitor arm demonstrating its +/-180 degree screen rotation feature, allowing users to easily switch between landscape and portrait viewing modes.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your monitor arm.
- Periodically check all screws and connections to ensure they remain tight.
- Clean the surface of the monitor arm with a soft, damp cloth. Avoid abrasive cleaners.
- Do not disassemble the gas spring mechanism.
Troubleshooting
- Monitor sags or does not hold position: Ensure all pivot points and height adjustment clamps are securely tightened. Verify that your monitor's weight is within the specified limits of the arm.
- Difficulty adjusting monitor: Check if any screws are overtightened. Loosen slightly to allow for smoother movement.
- Arm feels loose: Re-check all mounting points (C-clamp or grommet) and arm connections for tightness.
Specifications
| Feature | Detail |
|---|---|
| Model Number | MI-4751BLK |
| Compatible Screen Size | 17 to 32 inches |
| Weight Capacity | Up to 19.8 pounds |
| VESA Compatibility | 75x75mm, 100x100mm |
| Mounting Type | C-Clamp or Grommet |
| Movement Type | Articulating, Swivel, Tilt, Rotation |
| Tilt Range | +/-45 Degrees |
| Swivel Range | 180 Degrees |
| Rotation Range | +/-180 Degrees |
| Pole Height | 16 inches (adjustable along pole) |
| Material | Alloy Steel |
| Color | Black |
| Item Weight | 6.38 pounds |
| UPC | 810041739834 |

Image: A technical diagram providing precise dimensions and specifications for the monitor arm, including pole height, arm lengths, VESA plate dimensions, and weight capacity.
Warranty & Support
This Mount-It! full motion monitor arm comes with a Lifetime Warranty. Our knowledgeable and responsive US-based customer support team is available to answer any questions you may have during standard business hours.
For support, please visit the Mount-It! Store or contact our customer service directly.