---
product_id: 175470010
title: "Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White"
brand: "ergotron"
price: "¥85549"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ergotron"
url: https://www.desertcart.jp/products/175470010-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on
store_origin: JP
region: Japan
---

# Easy pole-mount installation 75° tilt for ergonomic viewing Supports up to 4 monitors Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White

**Brand:** ergotron
**Price:** ¥85549
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace, elevate your game — because your screens deserve the best!

## Quick Answers

- **What is this?** Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White by ergotron
- **How much does it cost?** ¥85549 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/175470010-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on)

## 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

- • **Rock-Solid Stability:** Professional-grade metal construction ensures your displays stay secure—even during desk shakes.
- • **Built to Last a Decade:** Backed by a 10-year warranty and expert support, this is a future-proof upgrade you can trust.
- • **Ergonomic Precision Tilt:** Adjust screens up to 75° to reduce neck strain and boost comfort during long workdays.
- • **Clutter-Free Command Center:** Lift monitors off your desk and route cables neatly for a sleek, distraction-free workspace.
- • **Expand Your Visual Real Estate:** Seamlessly add up to four monitors for ultimate multitasking mastery.

## Overview

The Ergotron LX Monitor Arm Extension and Collar Kit is a premium add-on designed to expand your LX Tall Pole monitor setup, supporting up to four displays with a maximum tilt of 75°. Crafted from durable metal and backed by a 10-year warranty, it offers easy pole-mounted installation and integrated cable management to create a stable, ergonomic, and clutter-free multi-monitor workstation ideal for professionals seeking enhanced productivity.

## Description

desertcart.com: Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White : Electronics

Review: Another arm for my monitor stand - I love this monitor stand and it has served me well. I have the taller pole so this was to add a 4th monitor to the stand. This setup was a great investment.
Review: Expensive as heck - Ergotron must be made of platinum because they are 10 times as expensive as the nearest competitor. I only purchased them because I got a good deal on a setup a while ago and then had to buy parts like extra arms, a longer pole to have stackable monitors, etc. They are highly capable at what they do. And their products are well made. Just super expensive. Still, if you're only going to to buy this kind of thing once. Ergotron is the company to go with. Reluctantly, I have to rate them the best - just not on price or ease of installation and use.

## Features

- "Compatible with LX Tall Poles: Upgrade your LX Desk Arm, Tall Pole (45-537-216) to a dual monitor setup or expand your LX Dual Stacking Arm, Tall Pole (45-509-216) to hold three or four displays; additional monitors may reduce maximum weight capacity"
- "Easy installation: Includes LX arm, extension, pole collar, cap and attachment hardware; attaches anywhere to the pole of the LX desk mount base to hold additional monitors"
- "Boosts productivity: Create a flexible yet stable two, three or four-monitor workstation to dramatically increase workflow efficiency; ideal solution for gaming, call centers, industrial spaces or finance where screen space is essential"
- "Neat workspace: Lift your monitor off the desktop, freeing up vital space on the worksurface; cable management routes cables under the arm, out of the way; combine with Notebook Tray (50-193-200) to support a laptop or convertible notebook"
- "Professional-grade quality: Extensive testing guarantees your displays stay stable and secure; backed with a 10-year warranty and expert tech support, Ergotron�s products are built to last"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07516GL7J |
| Best Sellers Rank | #462,765 in Toys & Games ( See Top 100 in Toys & Games ) #963 in Computer Monitor Stands #1,075 in Computer Monitor Arms #3,056 in Kids' Play Trucks |
| Brand | Ergotron |
| Color | White |
| Compatible Devices | Monitor Arm |
| Customer Reviews | 4.7 out of 5 stars 361 Reviews |
| EU Spare Part Availability Duration | 10 years |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00698833063592 |
| Item Type Name | Ergotron LX Extension and Collar Kit - Mounting component (articulating arm, installation hardware, cap cover, pole collar) for Monitor - white with grey accents - screen size: up to 40" - pole mount |
| Item Weight | 2 kg |
| Manufacturer | Ergotron |
| Material | Metal |
| Maximum Tilt Angle | 75 degrees |
| Maximum-Supported Screen Size | 40 inches |
| Mfr Part Number | 98-130-216 |
| Minimum-Supported Screen Size | 40 inches |
| Model Number | 98-130-216 |
| Mounting Type | Device |
| Movement Type | Articulating |
| Number of Items | 1 |
| UPC | 698833063592 |
| Warranty Description | 10 Years |

## Product Details

- **Brand:** Ergotron
- **Color:** White
- **Compatible Devices:** Monitor Arm
- **EU Spare Part Availability Duration:** 10 years
- **Global Trade Identification Number:** 00698833063592
- **Material:** Metal
- **Maximum Tilt Angle:** 75 degrees
- **Mounting Type:** Device
- **Movement Type:** Articulating
- **UPC:** 698833063592

## Images

![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White - Image 1](https://m.media-amazon.com/images/I/71blM-SPQlL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White - Image 2](https://m.media-amazon.com/images/I/61tMwpzC4sL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White - Image 3](https://m.media-amazon.com/images/I/71mGOF6LgTL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White - Image 4](https://m.media-amazon.com/images/I/81KxTIA90DL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � White - Image 5](https://m.media-amazon.com/images/I/81FDC8rRyAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Another arm for my monitor stand
*by D***. on May 2, 2025*

I love this monitor stand and it has served me well. I have the taller pole so this was to add a 4th monitor to the stand. This setup was a great investment.

### ⭐⭐⭐⭐⭐ Expensive as heck
*by S***D on April 9, 2021*

Ergotron must be made of platinum because they are 10 times as expensive as the nearest competitor. I only purchased them because I got a good deal on a setup a while ago and then had to buy parts like extra arms, a longer pole to have stackable monitors, etc. They are highly capable at what they do. And their products are well made. Just super expensive. Still, if you're only going to to buy this kind of thing once. Ergotron is the company to go with. Reluctantly, I have to rate them the best - just not on price or ease of installation and use.

### ⭐⭐⭐⭐⭐ Perfect
*by D***E on June 9, 2025*

Easy setup, easy adjustments, excellent quality

## Frequently Bought Together

- Ergotron – LX Monitor Arm, Extension, and Collar Kit – Add-on for LX Tall Pole Monitor Arms – White
- Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 7 to 22 lbs Each – Tall Pole, White
- Ergotron – Notebook Tray – for Laptop, Notebook and Tablet Screens up to 17.3 Inches – Add-on for VESA Monitor Arms

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**Shop now:** [https://www.desertcart.jp/products/175470010-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on](https://www.desertcart.jp/products/175470010-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-03*