Monitor Mount Ergotron HX Series 45-475-224

Choose a monitor arm that adapts to your needs. The HX Desk Monitor Arm supports large monitors up to 42 lbs (19.1 kg) and uses Constant Force Technology for smooth, tool-free positioning. The arm has a slim, modern design and is available with an optional dual or triple monitor bow kit to increase screen count and workspace flexibility. It is BIFMA level 2 certified, indicating reduced environmental and social impact in its design and manufacture.

Advantages

The HX Desk Monitor Arm enables effortless height and angle adjustments for heavy monitors, offering stable support and easy reconfiguration. Its streamlined profile saves desk space and integrates with different setups. Optional dual and triple bow kits allow quick expansion to multiple monitors without replacing the main arm. Certification to BIFMA level 2 confirms attention to sustainability and responsible production practices.

Key specifications

• Maximum monitor weight: 42 lbs (19.1 kg)
• Positioning mechanism: Constant Force Technology
• Design: slim, desk-mounted monitor arm
• Expansion: optional dual or triple monitor bow kit
• Certification: BIFMA level 2

How to use

Mount the HX Desk Monitor Arm to a compatible desk or clamp according to the included instructions. Attach the monitor using the VESA plate or compatible bracket, then use the Constant Force Technology to raise, lower, tilt or swivel the screen to the desired position. If expanding to multiple screens, install the optional dual or triple bow kit following the kit instructions and balance each monitor within the specified weight limit.

Recommendations

Verify your monitor’s weight and VESA pattern before purchase. For multiple-monitor setups, distribute weight evenly and follow the manufacturer’s installation steps to maintain stability and performance.