Ergotron Mounting Arm for Monitor, TV - Polished Aluminum - 1 Display(s) Supported42" Screen - 42 -
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Overview
Specs
Reviews
The HX Monitor Arm is the perfect accessory to add flexibility and superior ergonomics to your monitor or TV. The sleek new design frees up space and allows positioning of your display for greater productivity.
Sleek and streamlined, it accommodates large monitors weighing up to 42 lbs (19 kg). Extension/retraction motion and height adjustment capability promote user comfort.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-888-8458
- Support Email: customerservice@ergotron.com
- Support Website
- View other products from Ergotron
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The Ergotron HX polished-aluminum mounting arm supports one monitor or TV up to 42 inches and 42 lb, with extension, retraction, and height adjustment for users seeking a more flexible, ergonomic display position while freeing desk space.
Recommended For
- Users mounting a heavy ultrawide or other 20–42 lb display who want to reposition it without the sag associated with lighter-duty arms.
- People using a compatible 42-inch OLED TV as a desk display who want to move it closer for gaming or work and clear space beneath it.
- Desk users who frequently adjust one large display’s position and want to free up the desktop area occupied by its original stand.
- People building a large-screen setup who value a sturdy, smoothly moving arm and are comfortable with a substantial mount on their desk.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Wall-mounting a monitor or television with a 100 × 100 mm VESA pattern and a screen weight up to 42 lb |
| Mounting And Movement | Articulating wall mount with up to 75° tilt |
| Materials And Finish | Metal enclosure with a polished aluminum finish |
| Physical Specifications | 14 lb; 19 × 9.5 × 7 in |
| Model Identifiers | Ergotron model 45-478-026 |