Monitor desk mount ERGOTRON LX M480949-H Polished — single monitor, desk clamp/grommet compatible

The ERGOTRON LX M480949-H Polished is a single-monitor desk mount that supports installation using either a desk clamp or a grommet (desk-through) mount. The arm features adjustable height, tilt and swivel so you can position a compatible monitor for ergonomic viewing. The polished finish gives a refined appearance while the mount helps free up desk surface area and provides flexible monitor placement for office or home workspaces.

Advantages

This desk mount allows a single monitor to be positioned with adjustable height, tilt and swivel, improving viewing ergonomics and reducing neck and eye strain. Its dual installation options—desk clamp or grommet—make it suitable for different desk types and mounting preferences. The polished finish provides a professional look while the articulated arm helps clear desk space and enables quick adjustments to viewing angle and distance.

Suitable for

• Single-monitor workstations in offices and home offices
• Desks where surface space needs to be maximized
• Setups requiring adjustable height, tilt and swivel for ergonomic positioning
• Users who prefer desk clamp or grommet (desk-through) mounting options

Key specifications

• Configuration: single-monitor arm
• Mounting options: desk clamp and grommet (desk-through)
• Adjustments: height, tilt and swivel
• Finish: polished
• Intended use: office and home workspaces

How to use

Attach the mount to your desk using the desk clamp or the grommet through-hole, following the desk thickness limits and clearance requirements of your workspace. Secure the monitor to the VESA-compatible interface on the arm, then use the arm’s height adjustment, tilt and swivel features to position the screen at an ergonomic eye level and viewing angle. Tighten adjustment points as needed to maintain the chosen position.

Usage recommendations

Place the monitor so the top of the screen is at or slightly below eye level and at a comfortable viewing distance to reduce neck strain. Use the desk clamp installation for easy repositioning and the grommet option for a more permanent, low-profile setup. Periodically check and retighten fasteners to ensure stable operation.