---
product_id: 460588112
title: "Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black"
brand: "ergotron"
price: "€ 580.15"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.hr/products/460588112-ergotron-45-245-224-lx-dual-side-by-side-arm
store_origin: HR
region: Croatia
---

# 360° rotation & 75° tilt for perfect ergonomics Supports dual monitors up to 27" each Desk clamp & grommet mount for versatile setup Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black

**Brand:** ergotron
**Price:** € 580.15
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your workspace, double your productivity.

## Quick Answers

- **What is this?** Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black by ergotron
- **How much does it cost?** € 580.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/460588112-ergotron-45-245-224-lx-dual-side-by-side-arm)

## 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

- • **Universal Fit:** Includes desk clamp and grommet mount options to fit surfaces from 0.63" to 2.6" thick—no desk left behind.
- • **Built to Endure:** Premium aluminum construction backed by a 10-year warranty and expert support ensures lasting stability.
- • **Ergonomic Freedom:** Customize your view with 13" lift, 360° rotation, and 75° tilt—work comfortably all day.
- • **Space-Savvy Design:** Foldable arms and low-profile clamp reclaim desk space and keep cables tidy for a sleek setup.
- • **Dual Monitor Mastery:** Seamlessly mount two screens up to 27" and 20 lbs each for ultimate multitasking power.

## Overview

The Ergotron 45-245-224 LX Dual Side-by-Side Arm Mounting Kit is a premium aluminum dual monitor arm system designed for screens up to 27 inches and 20 lbs each. It offers extensive ergonomic adjustments including 13 inches of lift, 360° rotation, and 75° tilt, with versatile mounting options (desk clamp and grommet) to fit a wide range of desk thicknesses. Its space-saving design includes foldable arms and integrated cable management, backed by a 10-year warranty and renowned Ergotron durability.

## Description

Ergotron 45-245-224 LX dual side-by-side arm - mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminum - matte Black - screen Size: up to 27 inch - desktop back Order

Review: Was betting the arm will be able to accommodate my 34 inch ultrawide and 24 inch monitor. It does! Though the monitor won't be able to move much as it was a really tight fit. Also the plastic cap at the first pivot was really hard to put in, and i snapped the plastic cap off. Contacted Ergotron and the replacement was shipped in priority mail to me internationally. Really good support by Ergotron!
Review: So let me start by saying that this is the absolute best monitor arm I’ve ever used. The stability, the strength, and how universal the construction of it all is, it’s actually astounding. The maximum size and weight each arm is rated for is 27in and 20lbs, but the curved 32in MSI Optix I have on a single arm is at least 20lbs. I haven’t modified the strength or locks on either of the arms or mounts, and they feel rock solid. Ergotron actually thought of everything. My desk, like many others, has a ‘lip’ or edge that hangs off to increase the structural integrity of the desktop. This started to worry me as I wasn’t sure if the clamp-press mechanism would be wide enough for the edge ‘lip’ hanging from my desk. When it arrived it was exactly that size fully widened, so it wouldn’t fit. However in the box there were parts to convert the base of the arm to attach to a desk via a bolt through a hole(e.g. a wire organizer hole, drill hole). This saved me from having to heavily modify my desk or return the arm, and made the entire building process a breeze even with hurdles in the way.

## Features

- Broad compatibility: Fits single screens up to 27 inches diagonal and 7 to 20 pounds each; compatible with VESA patterns 75x75mm and 100x100mm
- Designed for workstation flexibility: Includes two arms, two extensions, pole, T-bracket, plus two-piece desk clamp for surface edges 0.63 to 2.6 inches thick and grommet mount that attaches through a desk surface hole up to 2 inches wide and 3 inches deep
- Large range of motion: Offers full monitor movement with 13 inches of lift, rising 15.6 inches from the desktop; perfect for side-by-side or low angle views; customize how you work with 360 degrees of rotation and 75 degrees of tilt
- Streamlined and functional: Supports multiple options for finding your best view and boosting productivity; arms fold out of the way to reclaim space for office essentials; low-profile clamp fits in tight spaces with cable management for a clean workspace
- 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 | B07Q1NJ15Q |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Ergotron |
| Compatible Devices | Monitor |
| Customer Reviews | 4.5 4.5 out of 5 stars (267) |
| Date First Available | 12 March 2020 |
| Display Technology | LCD |
| Display Type | LCD |
| Includes Rechargeable Battery | Yes |
| Item Dimensions LxWxH | 49.3 x 46 x 17.8 Centimeters |
| Item Weight | 6 kg 300 g |
| Item model number | 45-245-224 |
| Manufacturer | ERGOTRON |
| Material | Aluminum |
| Model | 45-245-224 |
| Model Year | 2019 |
| Mounting Type | Tabletop Mount |
| Net Quantity | 1.0 Count |
| Number of items | 1 |
| Product Dimensions | 49.28 x 45.97 x 17.78 cm; 6.3 kg |
| Refresh Rate | 60. |
| Response Time | 1 Milliseconds |
| Standing screen display size | 0.01 Inches |
| Voltage | 3.6 |

## Product Details

- **Brand:** Ergotron
- **Colour:** Matte Black
- **Material:** Aluminum
- **Mounting Type:** Tabletop Mount
- **Movement Type:** Articulating

## Images

![Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black - Image 1](https://m.media-amazon.com/images/I/317VIj18mdL.jpg)
![Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black - Image 2](https://m.media-amazon.com/images/I/31A5NVO0HQL.jpg)
![Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black - Image 3](https://m.media-amazon.com/images/I/416MdhG8Y+L.jpg)
![Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black - Image 4](https://m.media-amazon.com/images/I/41UmDcNnIeL.jpg)
![Ergotron 45-245-224 Lx Dual Side-by-Side Arm - Mounting Kit (Desk Clamp Mount, Pole, Extension Brackets, 2 Monitor Arms) for 2 LCD Displays - Aluminum, Black - Image 5](https://m.media-amazon.com/images/I/41jydaLvr-L.jpg)

## Questions & Answers

**Q: What is the largest size monitor these will fit?  i'm looking for a side-by-side dual arm solution for apple 30" cinema displays.**
A: Will not work. I have dual 27" and had to keep one in portrait-orientation to get them to fit next to each other using the arms.

**Q: Will the two dell curved 34 inch monitors fit on this stand?**
A: If you buy the optional Ergotron LX Extension for LX arm they will.

**Q: I know it says up to two 27", but has anyone tried two 32" monitors?**
A: Larger screen sizes can be accommodated, but only in a side-by-side configuration. To confirm compatibility of your 32" displays, please be sure that each monitor is within the supported weight range (7-20 lbs) and has a VESA mounting pattern of 100x100mm or 75x75mm. We highly recommend using our Mount Finder Tool to verify the mounting specifications of your displays: https://www.ergotron.com/tools/mount-finder

If you prefer to vertically stack your monitors, we suggest our LX Dual Stacking Arm, Tall Pole: https://www.amazon.com/Ergotron-45-509-216-Dual-Stacking-Tall/dp/B07517VHG4

**Q: Can this be used for a Wacom Pro 24 and a computer monitor? I was hoping to use a one product to hold both.**
A: This is to hold monitors only

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 7 August 2022*

Was betting the arm will be able to accommodate my 34 inch ultrawide and 24 inch monitor. It does! Though the monitor won't be able to move much as it was a really tight fit. Also the plastic cap at the first pivot was really hard to put in, and i snapped the plastic cap off. Contacted Ergotron and the replacement was shipped in priority mail to me internationally. Really good support by Ergotron!

### ⭐⭐⭐⭐⭐ Review
*by W***Y on 9 January 2024*

So let me start by saying that this is the absolute best monitor arm I’ve ever used. The stability, the strength, and how universal the construction of it all is, it’s actually astounding. The maximum size and weight each arm is rated for is 27in and 20lbs, but the curved 32in MSI Optix I have on a single arm is at least 20lbs. I haven’t modified the strength or locks on either of the arms or mounts, and they feel rock solid. Ergotron actually thought of everything. My desk, like many others, has a ‘lip’ or edge that hangs off to increase the structural integrity of the desktop. This started to worry me as I wasn’t sure if the clamp-press mechanism would be wide enough for the edge ‘lip’ hanging from my desk. When it arrived it was exactly that size fully widened, so it wouldn’t fit. However in the box there were parts to convert the base of the arm to attach to a desk via a bolt through a hole(e.g. a wire organizer hole, drill hole). This saved me from having to heavily modify my desk or return the arm, and made the entire building process a breeze even with hurdles in the way.

### ⭐⭐⭐⭐⭐ Review
*by T***L on 12 November 2024*

The build quality is truly outstanding and mostly everything is machined with great precision. There are only a few plastic pieces and they are for covers or cable management. There are two minor issues that being said: - I wish the arms could lift a bit higher, e.g., 5cm more would be largely enough. - The cable management plastic bits are not as great as the remaining of the product and it is really hard to put more than 3 cables through.

## Frequently Bought Together

- Ergotron – LX Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 7 to 20 lbs Each – Matte Black
- Ergotron – LX Monitor Arm, Single Monitor Desk Mount – fits Flat Curved Ultrawide Computer Monitors up to 34 Inches, 7 to 25 lbs, VESA 75x75mm or 100x100mm – 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.hr/products/460588112-ergotron-45-245-224-lx-dual-side-by-side-arm](https://www.desertcart.hr/products/460588112-ergotron-45-245-224-lx-dual-side-by-side-arm)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*