---
product_id: 448597616
title: "LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40\" - desk-mountable"
brand: "ergotron"
price: "€ 940.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ergotron"
url: https://www.desertcart.ie/products/448597616-lx-mounting-kit-tall-pole-dual-stacking-arm-for-2
store_origin: IE
region: Ireland
---

# 75° tilt & full articulation Supports dual 40" screens Durable alloy steel build LX - Mounting kit (tall pole, dual stacking arm) - for 2 LCD displays - matte black - screen size: up to 40" - desk-mountable

**Brand:** ergotron
**Price:** € 940.92
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your view, own your space, and never miss a beat!

## Quick Answers

- **What is this?** 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?** € 940.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/448597616-lx-mounting-kit-tall-pole-dual-stacking-arm-for-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

- • **Built to Last:** Crafted from premium alloy steel and stainless steel, this mount guarantees stability and durability for years of heavy use.
- • **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:** Professional matte black design blends seamlessly into any modern office environment, elevating your workspace aesthetics.
- • **Customizable Viewing Angles:** Each arm lifts, extends, and rotates with a 75° tilt range, ensuring your perfect ergonomic setup every time.
- • **Expandable Multi-Monitor Setup:** Easily upgrade to support up to four screens with the LX Arm, Extension, and Collar Kit—future-proof your workstation.

## Overview

The Ergotron LX Dual Stacking Arm Mount is a robust, desk-mountable solution designed for up to two 40" monitors. Featuring full articulation with 75° tilt, durable alloy steel construction, and expandable options for up to four screens, it optimizes workspace ergonomics and productivity with a sleek matte black finish.

## 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: 長期で考えるとコスパ最強 - 5年ほど27inchのモニターを2枚のせて使っていますが、まったく壊れる気配がないです。 結構値段はしますが、後の拡張性もいいので長期で考えるとコスパがいいと思います。

## 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 | #8,393 in Computers ( See Top 100 in Computers ) #124 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 208 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 | 8.62 kg |
| 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 |
| Number of Items | 1 |
| UPC | 698833075700 |

## Product Details

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

## Images

![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)

## 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.

### ⭐⭐⭐⭐⭐ 長期で考えるとコスパ最強
*by L***R on 5 July 2026*

5年ほど27inchのモニターを2枚のせて使っていますが、まったく壊れる気配がないです。 結構値段はしますが、後の拡張性もいいので長期で考えるとコスパがいいと思います。

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

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

## 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.ie/products/448597616-lx-mounting-kit-tall-pole-dual-stacking-arm-for-2](https://www.desertcart.ie/products/448597616-lx-mounting-kit-tall-pole-dual-stacking-arm-for-2)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-08-15*