Model: 45-647-216
from $369
Color: White
2 configurations available
The Ergotron HX Desk Monitor Arm with HD Pivot is a robust monitor mount designed to enhance your workspace. This white arm supports displays up to 49 inches and weighing up to 42 lbs, offering 11.5 inches of height adjustment and a 23.6-inch extension for optimal positioning. With 360° rotation, 180° swivel, and 20° tilt, you can effortlessly switch between landscape and portrait orientations, making it ideal for creating an ergonomic and adaptable desk setup.
Match the mount's weight capacity to your monitor; too heavy and it droops, too light and it shoots upward. Gas spring arms offer easy adjustment, while pole mounts are cheaper and static. Available from $369.
Monitor mounts have zero ongoing costs. Once installed and tensioned correctly, they operate for years with no maintenance.
Common Failure Modes
Gas springs eventually lose their lift capacity after years of use. Desk clamps can warp cheap particleboard desks.
Match the mount's weight capacity to your monitor; too heavy and it droops, too light and it shoots upward. Gas spring arms offer easy adjustment, while pole mounts are cheaper and static.
Mechanical arms last 10+ years. Gas spring arms may lose lift after 5-8 years.
The Ergotron HX Desk Monitor Arm with HD Pivot (White) is available at bhphoto, starting at $369.
Monitor mounts have zero ongoing costs. Once installed and tensioned correctly, they operate for years with no maintenance.
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