---
product_id: 457510675
title: "Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black"
brand: "ergotron"
price: "266.12 DT"
currency: TND
in_stock: false
reviews_count: 13
url: https://www.desertcart.tn/products/457510675-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on
store_origin: TN
region: Tunisia
---

# Easy pole attachment kit Supports up to 4 monitors 10-year warranty durability Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black

**Brand:** ergotron
**Price:** 266.12 DT
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your workspace, multiply your impact.

## Quick Answers

- **What is this?** Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black by ergotron
- **How much does it cost?** 266.12 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/457510675-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

- • **Maximize Desk Space:** Lift screens off your desk and route cables neatly underneath for a clutter-free, professional workspace.
- • **Effortless Installation:** Includes all hardware for quick, tool-free attachment anywhere on the LX pole—no downtime, just productivity.
- • **Future-Proof Investment:** Backed by a decade-long warranty and expert support, this kit is built to keep pace with your evolving setup.
- • **Engineered for Stability:** Professional-grade metal construction with extensive testing ensures your monitors stay rock solid.
- • **Expand Your Visual Real Estate:** Seamlessly upgrade your LX Tall Pole to hold up to four monitors for ultimate multitasking power.

## Overview

The Ergotron LX Monitor Arm Extension and Collar Kit in matte black transforms your LX Tall Pole setup into a multi-monitor powerhouse, supporting up to four displays. Designed for easy installation and superior stability, it frees up desk space with integrated cable management and is backed by a 10-year warranty, making it the ultimate upgrade for professionals craving efficiency and sleek organization.

## Description

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

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.
Review: Perfect - Easy setup, easy adjustments, excellent quality

## Features

- "Compatible with LX Tall Poles: Upgrade your LX Desk Arm, Tall Pole (45-537-224) to a dual monitor setup or expand your LX Dual Stacking Arm, Tall Pole (45-509-224) 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 | B09T794VTH |
| Best Sellers Rank | #769,080 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #676 in Computer Monitor Stands #3,953 in Extension Cords |
| Brand | Ergotron |
| Color | Matte Black |
| Compatible Devices | Monitor Arm |
| Customer Reviews | 4.7 out of 5 stars 277 Reviews |
| EU Spare Part Availability Duration | 10 years |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00698833087536 |
| Item Weight | 2 kg |
| Manufacturer | Ergotron |
| Material | Metal |
| Maximum Tilt Angle | 75 degrees |
| Maximum-Supported Screen Size | 40 centimeters |
| Mfr Part Number | 98-130-224 |
| Minimum-Supported Screen Size | 15 inches |
| Model Number | 98-130-224 |
| Mounting Type | Device |
| Movement Type | Articulating |
| Number of Items | 1 |
| Number of Packs | 1 |
| UPC | 698833087536 |
| Unit Count | 1 count |
| Warranty Description | 10 Years |

## Product Details

- **Brand:** Ergotron
- **Color:** Matte Black
- **Compatible Devices:** Monitor Arm
- **EU Spare Part Availability Duration:** 10 years
- **Global Trade Identification Number:** 00698833087536
- **Material:** Metal
- **Maximum Tilt Angle:** 75 degrees
- **Mounting Type:** Device
- **Movement Type:** Articulating
- **UPC:** 698833087536

## Images

![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black - Image 1](https://m.media-amazon.com/images/I/719zuLsxvmL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black - Image 2](https://m.media-amazon.com/images/I/61L-cw3VJJL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black - Image 3](https://m.media-amazon.com/images/I/816FEWPBKsL.jpg)
![Ergotron � LX Monitor Arm, Extension, and Collar Kit � Add-on for LX Tall Pole Monitor Arms � Matte Black - Image 4](https://m.media-amazon.com/images/I/71ipK6VxTTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ 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.

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**Shop now:** [https://www.desertcart.tn/products/457510675-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on](https://www.desertcart.tn/products/457510675-ergotron-lx-monitor-arm-extension-and-collar-kit-add-on)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-02*