Ergotron 45-521-216 / HX Dual Arm, Under Mount C-

HX Desk Dual Monitor Arm

The HX Dual Monitor Arm is the perfect accessory to add flexibility and superior ergonomics to your monitor or TV. This model includes an under mount c-clamp, which features a cleaner look and requires less space for attachment under the edge of the desk’s surface. The sleek new post design combined with the dual hinge bow works with two 32" monitors and includes a handle for easy positioning. Extension/retraction motion and integrated height adjustment capability promote user comfort.

Product Benefits

• Under mount c-clamp presents a cleaner look when viewing the desk from the back and requires less space to attach underneath the desk edge, so it doesn’t interfere with cable management or structural supports.
• Increases viewing comfort: Helps reduce eye, back, and neck strain.
• Sleek new post design.
• The hinged bow allows monitors to pan from left to right independently with ease, ideal for sharing screens and optimal monitor alignment.
• Additionally, the hinged bow optimizes the viewing range for enhanced ergonomic comfort.
• Independent, quick release monitor pivots with effortless rotation, pan, and tilt for custom positioning of each monitor.
• Rotation-stop on base limits range to 180° and prevents monitor from making contact with the wall.
• Patented Constant Force motion technology provides premium ease-of-use display adjustment.
• Cable management feature routes cables tightly under the arm and through the extension, out of the way.
• Eliminates scrolling: Rotate screens for portrait viewing of photos and documents.
• Folding arm frees up space in constrained areas.
• Upgrade this arm with the HX Triple Bow Kit to create a triple monitor arm.
• Passes Ergotron’s 10,000-cycle motion test, which ensures years of trouble-free height adjustment.