---
product_id: 40794716
title: "Ergotron – HX Single Ultrawide Monitor Arm, VESA Wall Mount – for Monitors Up to 49 Inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – Standard Pivot, White"
brand: "ergotron"
price: "¥134566"
currency: JPY
in_stock: true
category: "Ergotron"
url: https://www.desertcart.jp/products/40794716-ergotron-hx-single-ultrawide-monitor-arm-vesa-wall-mount-monitors
store_origin: JP
region: Japan
---

# 360° rotation + 75° tilt for ergonomic flexibility Holds 20 to 42 lbs with heavy-duty stability Supports up to 49-inch ultrawide monitors Ergotron – HX Single Ultrawide Monitor Arm, VESA Wall Mount – for Monitors Up to 49 Inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – Standard Pivot, White

**Brand:** ergotron
**Price:** ¥134566
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace — big screen, zero limits!

## Quick Answers

- **What is this?** Ergotron – HX Single Ultrawide Monitor Arm, VESA Wall Mount – for Monitors Up to 49 Inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – Standard Pivot, White by ergotron
- **How much does it cost?** ¥134566 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/40794716-ergotron-hx-single-ultrawide-monitor-arm-vesa-wall-mount-monitors)

## Best For

- ergotron enthusiasts

## Why This Product

- Trusted ergotron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Backed by a 10-year warranty and rigorous quality testing for long-term peace of mind.
- • **Ultrawide Ready:** Seamlessly supports massive 49-inch displays for immersive productivity.
- • **Ergonomic Mastery:** Full-motion arm with 24.8” extension, 11.5” lift, and versatile tilt/rotation for perfect posture.
- • **Space-Savvy Design:** Folds to just 6 inches from the wall, maximizing your sleek, clutter-free workspace.
- • **Heavy-Duty Strength:** Engineered to securely hold monitors weighing up to 42 lbs without compromise.

## Overview

The Ergotron HX Single Ultrawide Monitor Arm is a premium wall-mounted solution designed for ultrawide monitors up to 49 inches and 42 lbs. It offers extensive ergonomic adjustability with 360° rotation, 75° tilt, and over 2 feet of horizontal extension, all while folding compactly to save space. Built with heavy-duty metal and backed by a 10-year warranty, it ensures stable, secure positioning and long-lasting durability for professional-grade setups.

## Description

desertcart.com: Ergotron – HX Single Ultrawide Monitor Arm, VESA Wall Mount – for Monitors Up to 49 Inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – Standard Pivot, White : Electronics

## Features

- Support ultrawides: To use with the Samsung 49-inch Odyssey G9, the separate accessory HX Heavy Duty Tilt Pivot (98-540-216) is required; or choose the bundled solution that includes the HD Pivot
- Broad compatibility: Fits large, single screens up to 49 inches diagonal and 20 to 42 pounds; compatible with VESA patterns 75x75mm, 100x100mm, 200x100mm and 200x200mm; separate accessory VESA Bracket Adaptor Kit (97-759) fits larger VESA patterns
- Multiple mounting options: Includes arm, extension, monitor pivot, wall mount, and mounting hardware for concrete wall installation; to install into a wood stud, separate accessories Wall Track (31-016-182), Wall Track Mounting Kit (97-531) and Track Mount Bracket Kit (97-091) are required
- Flexible workspace: Provides full range of motion for ergonomic comfort with 24.8 inches of horizontal extension and 11.5 inches of lift, plus 360 degrees of rotation and 75 degrees of tilt; arm folds within 6 inches of the wall to fit compact spaces
- Stylish and functional: Sleek design with heavy duty capacity allows easy, solid positioning of large monitors; optional dual (97-783) and triple (98-009-216) monitor kits up your workstation’s screen count and productivity
- Built to last: Extensive quality testing ensures your display stays stable and secure; Ergotron products set the standard for quality with a 10-year warranty and expert technical support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MSZIAET |
| Best Sellers Rank | #618 in Computer Monitor Arms |
| Brand | Ergotron |
| Color | White |
| Compatible Devices | Monitor, Television |
| Customer Reviews | 4.3 4.3 out of 5 stars (234) |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00698833054521 |
| Item Weight | 13.2 pounds |
| Manufacturer | Ergotron |
| Maximum Tilt Angle | 75 degrees |
| Maximum-Supported Screen Size | 49 inches |
| Mfr Part Number | 45-478-216 |
| Minimum-Supported Screen Size | 1 inches |
| Model Number | 45-478-216 |
| Mounting Type | Wall Mount |
| Movement Type | Articulating |
| Number of Items | 1 |
| UPC | 698833054521 |
| Unit Count | 1 count |
| Warranty Description | 10 Years |

## Product Details

- **Brand:** Ergotron
- **Color:** White
- **Compatible Devices:** Monitor, Television
- **Global Trade Identification Number:** 00698833054521
- **Material:** Metal
- **Maximum Tilt Angle:** 75 degrees
- **Mounting Type:** Wall Mount
- **Movement Type:** Articulating
- **UPC:** 698833054521
- **Unit Count:** 1 count

## Images

![Ergotron – HX Single Ultrawide Monitor Arm, VESA Wall Mount – for Monitors Up to 49 Inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – Standard Pivot, White - Image 1](https://m.media-amazon.com/images/I/719r17A4eGL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is the Samsung Odyssey G9 monitor supported?**
A: Our HX Desk Monitor Arm with Standard Pivot supports 3000R curved displays, like the Samsung Odyssey G9. If your monitor is close to the max capacity for weight or depth, size up to HX HD or HX VHD to ensure the best stability.

**Q: How can monitor mounts elevate my gaming experience?**
A: An adjustable monitor mount makes it easy to perfectly position screens to maximize comfort, organize your playing space with premium cable management and free up your desktop, reducing distractions and allowing you to keep your focus on the game.

**Q: Can all monitors be mounted to the HX Single Ultrawide Monitor Arm with Standard Pivot?**
A: Suitable monitors are up to 49 inches and 20–42 pounds with up to 8 inches of screen depth without a stand. If your monitor is close to the max capacity for weight or depth, size up to HX HD or HX VHD to ensure the best stability.

**Q: What makes HX a platform solution?**
A: HX is made with quality materials and engineering to be stable, secure, and long-lasting. HX accessories make it easy to convert and adapt if your mounting or screen preferences change, preserving the longevity of your investment even further.

**Q: Can I use HX Wall if I have a hollow wall stud?**
A: Yes. The HX arm requires a Wall Track accessory (31-016) to mount to a hollow-wall stud. Two fastener kits are also recommended: toggle anchors (90-011) and screws (97-531).

## Frequently Bought Together

- Ergotron – HX Single Ultrawide Monitor Arm, VESA Wall Mount – for Monitors Up to 49 Inches, 20 to 42 lbs, Less Than 8 Inch Display Depth – Standard Pivot, White
- Ergotron – HX Heavy Duty Tilt Pivot – for 1000R, Ultrawide Curved Monitors, Screen Depth 6-12” – Add-on for HX Desk and HX Wall Monitor Arms
- Ergotron – 10 Inch Wall Track – Add-on for Wall Monitor Arms and CPU Holders – Silver, 10 Inch

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-13*