---
product_id: 127708287
title: "Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27\" - desktop"
brand: "ergotron"
price: "R$8154"
currency: BRL
in_stock: true
reviews_count: 8
category: "Ergotron"
url: https://www.desertcart.com.br/products/127708287-ergotron-lx-dual-side-by-side-arm-mounting-kit-desk
store_origin: BR
region: Brazil
---

# 360° rotation & 75° tilt Holds up to 9.1 kg per arm Supports dual 27" monitors Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop

**Brand:** ergotron
**Price:** R$8154
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace, elevate your game.

## Quick Answers

- **What is this?** Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop by ergotron
- **How much does it cost?** R$8154 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/127708287-ergotron-lx-dual-side-by-side-arm-mounting-kit-desk)

## 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

- • **Heavy-Duty Stability:** Robust aluminum build supports up to 9.1 kg per arm without sag or wobble.
- • **Built to Last a Decade:** Backed by a 10-year warranty and expert support for worry-free performance.
- • **Space-Saving Desk Clamp:** Low-profile clamp and cable management keep your workspace sleek and clutter-free.
- • **360° Freedom of Movement:** Full rotation and tilt let you customize your perfect ergonomic view all day long.
- • **Ultimate Dual Display Setup:** Fits two screens up to 27" for seamless multitasking and productivity.

## Overview

The Ergotron LX Dual Side-by-Side Arm is a premium aluminum dual monitor mount designed for professional workstations. It supports two LCD screens up to 27 inches and 9.1 kg each, offering 33 cm lift, 360° rotation, and 75° tilt for ultimate ergonomic flexibility. Featuring a sturdy desk clamp with cable management, it maximizes desk space while ensuring stability and durability backed by a 10-year warranty.

## Description

Ergonomic dual monitor mount with 33cm lift, 360-degree rotation, and 75-degree tilt. Fits two screens up to 27 inches and 9.1kg each, with a durable aluminum design.

Review: Need a monitor arm? BUY THIS. Job done. - I bought this after my previous monitor arm (Which was the first item that shows up when you search "Monitor Arm" on desertcart) which cost a reasonable £29.99 sheared in half dropping my monitor after only 18 months of use. The monitor wasnt even out of the rated weight and thankfully wasn't damaged, but a close call. I saw a Linus Tech Tips link for this arm and despite being a little put of by the price could see it was an excellent product and found a YouTube video on it that showed me the product. I wasn't wrong. Really Really happy with this! Very easy to assemble one piece has the tall pole attached to a desk clamp which I clamped to the table (It does include other optiona than the clamp if you want to drill and bolt this through the desk but can't see a need). Then another arm which is screwless slots onto that pole in seconds. Then I screwed my monitor onto the third arm with the 4 Vesa mounting screws and slipped that onto the arms and that was it. Done. You can adjust a silver ring on the tall pole with an allen key to move the bracket higher or lower on the pole and adjust the tension so your monitor is moveable but doesn't sag with a second allen key. Took us 10 minutes. Pros: Excellent Range of Movement best I've seen up and down quite high 360 rotation if your cables allow. Exceptionally sturdy and heavy build quality, will support almost any modern monitor weights you can throw at it. Good looking in Chrome and black. Easy assembly in 10 to 30 mins for a partially diasbled person with one helper. Range of mounting options included 4 thumbscrews to mount the screen nice touch if you want to remove screen often or normal screws for permanent use or more security. Cons: Potentially cost prohibitive for some people but you really do get what you pay for and if you can save or stretch for it, it really is worth it. Summary: An excellent design and high quality item which is a rarity amongst a sea of mass produced rubbish. Maybe the price should be a tiny bit lower but considering the sheer weight of metal used and the design time they must have put into it to keep it sleek yet functional and everything included is still worth it. If you need a monitor arm don't make my mistake with a cheaper option unless say you had a 15" LCD that weighs the same as a feather or don't value your screen and buy this one. Hope it helps!
Review: Strong Arm and Worth the Price - I recently purchased the Ergotron LX Arm for my LG32GP850 monitor and I have to say, I'm really impressed with this product. The installation process was really easy - the clamp stand was the only part that needed screws, and everything else just attaches seamlessly. One thing that really stood out to me was the quality of the construction. This monitor arm is solid and sturdy, and it easily supports my large monitor without any wobbling or sagging. I also love the range of motion that the arm provides - it's really easy to adjust the height and tilt of the monitor to find the perfect viewing angle. Unfortunately, I did receive a broken extension piece with my arm, but I was really pleased with the customer service that desertcart provided. They offered to replace the piece or give me a partial refund of £25 - which I thought was a really fair solution. Overall, I would definitely recommend the Ergotron LX Arm to anyone who is looking for a high-quality monitor arm. It's a great product that provides excellent value for money, and the customer service from desertcart was top-notch. If you're in the market for a monitor arm, this one is definitely worth considering!

## Features

- Broad compatibility: Fits two screens up to 27 inches diagonal and 3.2-9.1 kilograms 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 1.6 to 6.6 centimeters thick and grommet mount that attaches through a desk surface hole up to 5 centimeters wide and 7.6 centimeters deep
- Large range of motion: Offers full monitor movement with 33 centimeters of lift, rising 39.6 centimeters 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 |
| Are Batteries Included | No |
| Best Sellers Rank | 5,696 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 93 in Monitor Accessories 557 in TV Wall & Ceiling Mounts |
| Brand | Ergotron |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (19,656) |
| Date First Available | 19 Mar. 2019 |
| Guaranteed software updates until | unknown |
| Item Weight | 6.3 kg |
| Item model number | 45-245-224 |
| Lithium Battery Weight | 7600 Grams |
| Manufacturer | ERGOTRON |
| Number of Lithium Metal Cells | 1 |
| Product Dimensions | 49.28 x 45.97 x 17.78 cm; 6.3 kg |
| Series | 45-245-224 |
| Standing screen display size | 0.01 Inches |
| Voltage | 3.6 |

## Product Details

- **Brand:** Ergotron
- **Colour:** Black
- **Compatible devices:** Monitor
- **EU Spare Part Availability Duration:** 1 Years
- **Global Trade Identification Number:** 00698833073898
- **Material:** Metal
- **Maximum tilt angle:** 70 Degrees
- **Mounting type:** Tabletop Mount
- **Movement type:** Articulating
- **UPC:** 698833073898

## Images

![Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop - Image 1](https://m.media-amazon.com/images/I/41UmDcNnIeL.jpg)
![Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop - Image 2](https://m.media-amazon.com/images/I/719Ht9XsnRL.jpg)
![Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop - Image 3](https://m.media-amazon.com/images/I/71eNEjqO-BL.jpg)
![Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop - Image 4](https://m.media-amazon.com/images/I/81XzTEuLynL.jpg)
![Ergotron LX Dual Side-by-Side Arm - Mounting kit (desk clamp mount, pole, extension brackets, 2 monitor arms) for 2 LCD displays - aluminium - matte black - screen size: up to 27" - desktop - Image 5](https://m.media-amazon.com/images/I/81mmC3FQr2L.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

### ⭐⭐⭐⭐⭐ Need a monitor arm? BUY THIS. Job done.
*by M***. on 26 January 2020*

I bought this after my previous monitor arm (Which was the first item that shows up when you search "Monitor Arm" on Amazon) which cost a reasonable £29.99 sheared in half dropping my monitor after only 18 months of use. The monitor wasnt even out of the rated weight and thankfully wasn't damaged, but a close call. I saw a Linus Tech Tips link for this arm and despite being a little put of by the price could see it was an excellent product and found a YouTube video on it that showed me the product. I wasn't wrong. Really Really happy with this! Very easy to assemble one piece has the tall pole attached to a desk clamp which I clamped to the table (It does include other optiona than the clamp if you want to drill and bolt this through the desk but can't see a need). Then another arm which is screwless slots onto that pole in seconds. Then I screwed my monitor onto the third arm with the 4 Vesa mounting screws and slipped that onto the arms and that was it. Done. You can adjust a silver ring on the tall pole with an allen key to move the bracket higher or lower on the pole and adjust the tension so your monitor is moveable but doesn't sag with a second allen key. Took us 10 minutes. Pros: Excellent Range of Movement best I've seen up and down quite high 360 rotation if your cables allow. Exceptionally sturdy and heavy build quality, will support almost any modern monitor weights you can throw at it. Good looking in Chrome and black. Easy assembly in 10 to 30 mins for a partially diasbled person with one helper. Range of mounting options included 4 thumbscrews to mount the screen nice touch if you want to remove screen often or normal screws for permanent use or more security. Cons: Potentially cost prohibitive for some people but you really do get what you pay for and if you can save or stretch for it, it really is worth it. Summary: An excellent design and high quality item which is a rarity amongst a sea of mass produced rubbish. Maybe the price should be a tiny bit lower but considering the sheer weight of metal used and the design time they must have put into it to keep it sleek yet functional and everything included is still worth it. If you need a monitor arm don't make my mistake with a cheaper option unless say you had a 15" LCD that weighs the same as a feather or don't value your screen and buy this one. Hope it helps!

### ⭐⭐⭐⭐⭐ Strong Arm and Worth the Price
*by H***D on 18 February 2023*

I recently purchased the Ergotron LX Arm for my LG32GP850 monitor and I have to say, I'm really impressed with this product. The installation process was really easy - the clamp stand was the only part that needed screws, and everything else just attaches seamlessly. One thing that really stood out to me was the quality of the construction. This monitor arm is solid and sturdy, and it easily supports my large monitor without any wobbling or sagging. I also love the range of motion that the arm provides - it's really easy to adjust the height and tilt of the monitor to find the perfect viewing angle. Unfortunately, I did receive a broken extension piece with my arm, but I was really pleased with the customer service that Amazon provided. They offered to replace the piece or give me a partial refund of £25 - which I thought was a really fair solution. Overall, I would definitely recommend the Ergotron LX Arm to anyone who is looking for a high-quality monitor arm. It's a great product that provides excellent value for money, and the customer service from Amazon was top-notch. If you're in the market for a monitor arm, this one is definitely worth considering!

### ⭐⭐⭐⭐⭐ Functional monitor arm with a tall pole and a flexible extension
*by T***U on 23 June 2023*

The Ergotron LX Desk Mount Monitor Arm is a smart and ergonomic solution for your monitor setup. It can support monitors up to 32 inches diagonal and 25 pounds in weight, and it can extend up to 25 inches and lift up to 13 inches. It also allows you to rotate, tilt, and pan your monitor to find the best viewing angle for your work or entertainment. The monitor arm has a tall pole that offers more range and visibility, as well as a neat cable management system that keeps your wires out of sight. The monitor arm is made of aluminum and steel, which are durable and professional-grade materials. *Quality: The product is made of high-quality materials and has a solid construction. The aluminum and steel are strong and durable, and the joints are smooth and stable. The monitor arm can support heavy monitors without sagging or wobbling. I gave this criterion 5 stars. *Features: The product has some useful features, such as the tall pole, the flexible extension, and the cable management system. The tall pole offers more height adjustment and visibility, while the flexible extension allows you to move your monitor closer or farther away from you. The cable management system helps you keep your wires organized and neat. I gave this criterion 4.5 stars. *Value: The product is reasonably priced for its quality and features. It offers a lot of benefits for your health and comfort, as well as your efficiency and productivity. It also comes with a 10-year warranty for peace of mind. I gave this criterion 4.5 stars. ------------------------ Pros: +Easy to install and adjust +Wide range of motion and height +Compatible with most monitors +Sturdy and elegant design Cons: -May require some tools for installation -May not fit some desks or surfaces -May be too expensive for some budgets Reasons to buy: *If you want a monitor arm that can improve your posture and comfort *If you want a monitor arm that can adapt to your different needs and preferences *If you want a monitor arm that can enhance your workspace and productivity Reasons to avoid: *If you have limited space or budget *If you are not confident with installing hardware *If you need a monitor arm that supports more than one monitor

## 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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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-18*