---
product_id: 448597616
title: "Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40\" - desk-mountable"
brand: "ergotron"
price: "4945.85 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Ergotron"
url: https://www.desertcart.tn/products/448597616-ergotron-lx-mounting-kit-tall-pole-dual-stacking-arm-2
store_origin: TN
region: Tunisia
---

# Arms lift, extend & rotate Supports dual 40" screens Durable alloy steel build Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable

**Brand:** ergotron
**Price:** 4945.85 DT
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your view, elevate your game — dual screens, zero clutter!

## Quick Answers

- **What is this?** Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable by ergotron
- **How much does it cost?** 4945.85 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/448597616-ergotron-lx-mounting-kit-tall-pole-dual-stacking-arm-2)

## 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:** Crafted from premium alloy steel and stainless steel, ensuring your screens stay steady during intense work sessions.
- • **Maximize Your Workspace:** Dual stacking arms free up desk space while supporting up to two large 40" monitors for ultimate productivity.
- • **Sleek Matte Black Finish:** Modern, professional look that blends seamlessly into any executive workspace or home office.
- • **Customizable Viewing Angles:** Each arm articulates with lift, extension, and 75° tilt rotation to create your perfect ergonomic setup.
- • **Expandable Multi-Monitor Setup:** Easily upgrade to support up to four screens with the LX Arm, Extension, and Collar Kit accessory—future-proof your desk.

## Overview

The Ergotron LX Dual Stacking Arm Mount is a premium desk-mount solution designed for up to two 40" monitors. Featuring fully articulating arms with lift, extend, and 75° tilt capabilities, it offers customizable ergonomic positioning. Built from durable alloy and stainless steel with a sleek matte black finish, it ensures stability and style. Expandable to support up to four screens with additional accessories, this mount is perfect for professionals seeking a clutter-free, high-performance multi-monitor setup.

## Description

Find your best view, save desk space and discover your most productive self with the LX Dual Stacking Arm, Tall Pole. This multi-monitor mount lets you position large screens separately for a new level of flexible working.

Review: Bardzo dobry uchwyt, choc wymaga tunningu - Bardzo dobry sprzęt, choc wymagał tunningu dla moich potrzeb. Aby zmieścić dwa ekrany 42" + 34" musiałem wymienić główna rurę na dłuższa 100cm (nierdzewna rura 35x3mm + odpowiednie nagwintowanie). W jednym z ramion spiłować blokadę dolnego pochyłu, która oryginalnie pozwala tylko na -5 stopni. Oraz dokupiłem dwie blokady obrotu 97-774-003. Po tych przeróbkach uchwyt w pełni spełnia moje wymagania.
Review: Ottimo prodotto - Ottimo prodotto, molto stabile e robusto. Vale tutto quel che costa

## Features

- Each arm lifts, extends and rotates for the best view
- Support up to four screens with the LX Arm, Extension and Collar Kit accessory
- Durable construction keeps screens steady
- Places screens one over the other or on either side

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T78LQYQ |
| Best Sellers Rank | #15,640 in Computers ( See Top 100 in Computers ) #130 in Computer Monitor Stands |
| Brand | Ergotron |
| Built-In Media | Information not available |
| Color | Black |
| Colour | Black |
| Compatible Devices | Monitor |
| Compatible devices | Monitor |
| Customer Reviews | 4.6 out of 5 stars 205 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Enclosure Material | Alloy Steel Stainless Steel |
| Global Trade Identification Number | 00698833075700 |
| Item Type Name | Table mount |
| Item Weight | 19 Pounds |
| Manufacturer | Ergotron |
| Material | Alloy Steel Stainless Steel |
| Maximum Tilt Angle | 75 Degrees |
| Maximum-Supported Screen Size | 40 Inches |
| Mfr Part Number | 45-509-224 |
| Minimum-Supported Screen Size | 0.04 Inches |
| Model Number | 45-509-224 |
| Mounting Type | Tabletop Mount |
| Mounting type | Tabletop Mount |
| Movement Type | Articulating |
| Movement type | Articulating |
| UPC | 698833075700 |

## Product Details

- **Brand:** Ergotron
- **Colour:** Black
- **Material:** Alloy Steel Stainless Steel
- **Mounting type:** Tabletop Mount
- **Movement type:** Articulating

## Images

![Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable - Image 1](https://m.media-amazon.com/images/I/61g+geZeWML.jpg)
![Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable - Image 2](https://m.media-amazon.com/images/I/51jAqBUo8uL.jpg)
![Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable - Image 3](https://m.media-amazon.com/images/I/51flMOpxIDL.jpg)
![Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable - Image 4](https://m.media-amazon.com/images/I/91X3f8XSBSL.jpg)
![Ergotron LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable - Image 5](https://m.media-amazon.com/images/I/81RFNQ709ML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bardzo dobry uchwyt, choc wymaga tunningu
*by S***J on 12 July 2025*

Bardzo dobry sprzęt, choc wymagał tunningu dla moich potrzeb. Aby zmieścić dwa ekrany 42" + 34" musiałem wymienić główna rurę na dłuższa 100cm (nierdzewna rura 35x3mm + odpowiednie nagwintowanie). W jednym z ramion spiłować blokadę dolnego pochyłu, która oryginalnie pozwala tylko na -5 stopni. Oraz dokupiłem dwie blokady obrotu 97-774-003. Po tych przeróbkach uchwyt w pełni spełnia moje wymagania.

### ⭐⭐⭐⭐⭐ Ottimo prodotto
*by P***M on 15 April 2025*

Ottimo prodotto, molto stabile e robusto. Vale tutto quel che costa

### ⭐⭐⭐⭐⭐ Super-Multimonitorhalterung von Ergotron, die keine Wünsche offen lässt.
*by C***SS on 4 February 2026*

Das sit meine dritte Monitorhalterung von Ergotron. Sie sind im Gegensatz zu anderen Halterungen teurer, aber ich hatte bisher auch noch noch Probleme mit diesen Halterungen. Auch dieses Mal bin ich wieder voll auf zufrieden. Die Halterung ist Ergotron tyisch schnell in Betrieb genommen und funktioniert tadellos. An dieser Stelle möchte ich auch dem Verkäufer danken. Die Lieferung war ebenfalls schnell und das Paket tadellos in Ordnung.

## Frequently Bought Together

- Ergotron – LX Vertical Stacking Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 7 to 22 lbs Each – Tall Pole, Matte Black
- Ergotron – LX Monitor Arm, Extension, and Collar Kit – Add-on for LX Tall Pole Monitor Arms – Matte Black
- 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.tn/products/448597616-ergotron-lx-mounting-kit-tall-pole-dual-stacking-arm-2](https://www.desertcart.tn/products/448597616-ergotron-lx-mounting-kit-tall-pole-dual-stacking-arm-2)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-10*