---
product_id: 1377280
title: "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 – Polished Aluminum"
brand: "ergotron"
price: "€ 278.64"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ergotron"
url: https://www.desertcart.ie/products/1377280-lx-monitor-arm-single-monitor-desk-mount-fits-flat-curved
store_origin: IE
region: Ireland
---

# 360° rotation + 75° tilt Holds 7-25 lbs securely Supports up to 34" screens 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 – Polished Aluminum

**Brand:** ergotron
**Price:** € 278.64
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace, elevate your game.

## Quick Answers

- **What is this?** 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 – Polished Aluminum by ergotron
- **How much does it cost?** € 278.64 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/1377280-lx-monitor-arm-single-monitor-desk-mount-fits-flat-curved)

## 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 Outlast:** Crafted from polished aluminum with a 10-year warranty and US-based expert support—invest in quality that lasts.
- • **360° Motion Mastery:** Effortlessly swivel, tilt, and rotate your screen for the perfect ergonomic angle every time.
- • **Desk Space Maximizer:** Dual mounting options with sleek cable management free up valuable workspace and declutter your desk.
- • **Rock-Solid Stability:** Engineered to support 7 to 25 lbs with zero wobble—your monitor stays exactly where you want it.
- • **Ultimate Screen Freedom:** Fits flat, curved, and ultrawide monitors up to 34 inches for a seamless multi-tasking setup.

## Overview

The Ergotron LX Monitor Arm is a premium polished aluminum desk mount designed for single monitors up to 34 inches and 25 lbs. It offers versatile mounting with desk clamp and grommet options, 360° rotation, 75° tilt, and up to 17.3 inches of height adjustment. Built for durability and stability, it features integrated cable management and comes with a 10-year warranty backed by US-based customer support.

## Description

desertcart.com: 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 – Polished Aluminum : Electronics

Review: Product of the Year (and a testimonial about the company) - This arm lives up to every one of their feature claims and then some. Here are some of the standouts : - It's precision engineered and solid - It's sexy looking - It's American made (any company that is hiring people HERE to make innovative and quality products gets a *big salute and a bonus) - It's adjustable to almost any angle you could possibly make use of, and - When you maneuver it to the spot you want - it STAYS - But when you want to quickly move or simply adjust it to another spot, it smoothly swivels there .. and STAYS - And all of this even with heavy monitors - like my Dell 23" touchscreen. For work I put the arm attached to the back of the desk behind my laptop, and the DELL hangs nice and solid above the laptop screen for a perfect dual screen setup. At my height (6'3") that puts the big monitor right at eye height. Perfect for design and development. I push the laptop to the side and swing the arm all the way down to desk height in front of me for DJ'ing with the touchscreen. And I easily swing the arm with the DELL all the way around facing my bed if I feel like watching a movie at night. At no time have I doubted that this thing was stable or that my heavy monitor was in any way at risk. Nor is it the slightest bit finicky about moving or staying where I put it. It smoothly and precisely does its job and does not need adjustment at the joints in the slightest. Now about my experience with customer service: The assembly is basically simple, so the 1 or 2 page sparse instructions were good enough for me to get it 90% there. However the last thing that was holding me up mounting it and finishing the job, was the 'pan' motion left and right (like shaking your head motion left right). All of the other directions of motion have either hex bolts for adjustment, or a screw, or they don't need any adjustment. But the pan left/right was stuck. And I couldn't find any adjustment for that axis of motion at all. When I called the company on the phone somebody picked up after minimal hold. Lo and behold if it wasn't someone living and working right here in the US! After I briefly explained the problem she said she had never seen that before, and she took my number to have someone call me back as soon as they got in the office. Well the next morning I got a call from someone who immediately and helpfully fixed the issue. He said that axis of motion did not need an adjustment. I grabbed a can of spray silicone and a couple of shots on the axis bolt and it was working great. I had a feeling this guy was in management at the company or possibly the owner. He was really friendly and concerned that the unit was working out as advertised - he was also intimately acquainted with the engineering of the arm. Anyway, I purchased some great products in 2013, but this desk mount arm is my personal Product of the Year. In fact, I like it so much that I just ordered one of their laptop stands. With the quality of the arm I already own in mind I'm sure its just as precision and solidly built.
Review: Great product & great service from desertcart - I ordered this on Wednesday afternoon and selected the super saver shipping option (5-9 days), so I was pretty surprised when I got home the next day and it was sitting on the door step! The stand is nearly perfect. It took about 20 minutes to install. The only tool required was a small screwdriver to remove the mount from my monitor (It's a Dell 2407WFP, by the way). My desk has a glass top surface (on top of wood), so I was worried about the stand scratching the glass, cracking the glass, or not getting a good fit against the glass. Luckily, the base has rubber pads so that it grips the glass very well without scratching it. The build quality is excellent. The parts are weighty and feel solid. The monitor moves around very well and has quite a large range of motion on this arm. One odd aspect of the installation is that the 2 articulated arms are not bolted together in anyway -- each one sits on top of a plastic flange and is held in place just by the weight of the monitor. This sounds like a shaky set up but it works out nicely in practice, although there is a little bit of play around each flange (given that they are not manufactured perfectly). The one drawback is the cable management system. The lower arm (which is optional) has a removable cover and is hollow so that you can route wires through it. However, neither the base nor the upper arm has any built in cable management. Seems weird (to me) to have the capability only in one part (and the optional part, at that) and not have it in the two required parts. Even weirder, they include 2 cable ties in the box so that you can cable tie your wires to the upper arm to hold them in place. This was the option I chose, and it works fine, so my rating is still 5 stars, even though it is an odd design. I was able to get a couple square feet of usable desk space by using this arm instead of the standard monitor base, plus I can now swing the monitor around to watch movies from my bed (it's a weird angle -- the room is L-shaped), and to top it all off, I got overnight delivery for free :) Highly recommended. UPDATE: After using this for several years, I still love it. In fact, I just ordered a second one to go to a dual-display set up. When I moved a couple years ago, I lost the plastic flange that fits inside this arm. I emailed Ergotron to tell them about this, and they mailed me a new flange for free. They didn't even charge me for shipping. That level of customer service is so rare!!! I'd give 6 stars if I could.

## Features

- Broad compatibility: Fits single screens up to 34 inches diagonal and 7 to 25 pounds; compatible with VESA patterns 75x75mm and 100x100mm
- Versatile mounting options: Includes two-piece desk clamp and grommet mount to fit a variety of desk types; desk clamp attaches to desks 0.4 to 2.4 inches thick; grommet mount attaches through a surface hole to desks up to 2.25 inches thick
- Improved comfort: Easily raise your monitor up to 17.3 inches above your worksurface with 13 inches of lift; find your best view for each project with 360 degrees of rotation and 75 degrees of tilt
- Sleek and modular design: Designed with aesthetics in mind to enhance your workspace, built-in cable management creates a streamlined look; a suite of compatible accessories lets you customize your work or gaming space
- Built to last: Extensive quality testing ensures your monitor 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 | B00358RIRC |
| Best Sellers Rank | #449 in Computer Monitor Arms |
| Brand | Ergotron |
| Built-In Media | LX Desk Mount LCD Monitor Arm^Extension^Desk Clamp and grommet mount bases^7" Pole |
| Color | Polished Aluminum |
| Compatible Devices | Monitor |
| Customer Reviews | 4.6 out of 5 stars 4,093 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00698833011463 |
| Item Weight | 3.6 Kilograms |
| Manufacturer | Ergotron |
| Material | Metal |
| Maximum Tilt Angle | 75 Degrees |
| Maximum-Supported Screen Size | 34 Inches |
| Mounting Type | Tabletop Mount |
| Movement Type | Articulating |
| UPC | 809393878841 807034595843 611101328919 642125317832 641438698584 012306004521 809186278209 778889412947 698833011463 069060227147 806293534136 804066784429 777787377815 168141503016 809099143823 638084621127 808111680940 |
| Unit Count | 1.0 Count |
| Warranty Description | 10 Years |

## Product Details

- **Brand:** Ergotron
- **Color:** Polished Aluminum
- **Compatible Devices:** Monitor
- **EU Spare Part Availability Duration:** 10 Years
- **Global Trade Identification Number:** 00698833011463
- **Material:** Metal
- **Maximum Tilt Angle:** 75 Degrees
- **Mounting Type:** Tabletop Mount
- **Movement Type:** Articulating

## Images

![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 – Polished Aluminum - Image 1](https://m.media-amazon.com/images/I/619it+mYYCL.jpg)

## Questions & Answers

**Q: For those of you using a Cintiq, is there enough freedom of tension to move it around yet still maintain enough strength for it to stay put while you're drawing on it?**
A: Most definitely!  I use a Cintiq for work and it holds up perfectly.  A lot of maneuverability which is a plus as I have an electronic adjustable desk that I use for standing and sitting at.  My suggestion would be to find a position that’s right for you and lock it there as I have found if there isn’t enough tension then I tend to lose my comfortable position.  Hope that helps.

**Q: Can you mount a 27" LCD monitor that weighs under 10 lbs?  Does 27" and 24" use the same mounting pattern on the back of the LCD?**
A: I have a 27" monitor attached to the swing arm. Don't know what it weighs. But that's not the problem. The problem is how you are securing the arm. Make sure it is a very robust connection. And the mounting pattern should be the same. They are called VESA mounts. Look on the back of the monitor. Not all monitors have them.

**Q: My daughter is bedbound.  Can I attach the arm to a sturdy bedside stand and adjust the monitor so she can see it when she is lying flat on her back?**
A: I recommend you try using this arm with the "Ergotron Notebook Arm Mount Tray" attached to it.  I recommend this because a laptop's screen can be tilted through a large range. Thus, there's a good chance that the combination of the arm and tray will let your daughter tilt the laptop screen (and possibly the keyboard) to a position that's comfortable.  If it turns out that the screen is in a good position but not the laptop's keyboard, get a stand-alone keyboard with USB plug.  Additionally, get her a trackball so she doesn't have to use the touch pad on the laptop.  Note: you may have to also add the "Ergotron 45-289-026 Mounting Extension" to this whole setup in order to reach the position she needs it to be in, but I don't know for sure.  If it were me, I'd order the extension just to be safe. One more thing... yes, this system works very well when attached to a sturdy night stand or side table. I recommend you bolt the Ergotron setup directly to the tabletop near the corner that's closest to the bed, and closest to her feet as this will give the laptop the best chance of reaching your daughter.I mention all of this because I have severe back injuries and I am sometimes bedridden for days.  I have an Ergotron setup similar to what I describe above next to my Zero Gravity lounge chair in the living room, and I love the combination! I've been using it since 2014, and I only wish I had purchased it sooner.In closing, I will say that I do NOT work for Ergotron, and I am in no way affiliated with them.  Best of luck to you and your daughter.

**Q: will tis mount on my fireplace mantle for a 42 inch tv to tilt and swivel**
A: Unless your TV is one of those super thin oleds or under 27 pounds, this is doubtful. 
Fireplace?  Keep in mind the clamp is max bite width of 2.4 inches.  The bolt mount included only goes up to roughly 80-85mm (Taking mounting space into the math)
You might be looking more ideally at the Ergotron MX arm with wall mounting if you still want the full range of motion like this one. 
Otherwise I'd suggest looking at their other arm types :) 
Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Product of the Year (and a testimonial about the company)
*by V***N on January 13, 2014*

This arm lives up to every one of their feature claims and then some. Here are some of the standouts : - It's precision engineered and solid - It's sexy looking - It's American made (any company that is hiring people HERE to make innovative and quality products gets a *big salute and a bonus) - It's adjustable to almost any angle you could possibly make use of, and - When you maneuver it to the spot you want - it STAYS - But when you want to quickly move or simply adjust it to another spot, it smoothly swivels there .. and STAYS - And all of this even with heavy monitors - like my Dell 23" touchscreen. For work I put the arm attached to the back of the desk behind my laptop, and the DELL hangs nice and solid above the laptop screen for a perfect dual screen setup. At my height (6'3") that puts the big monitor right at eye height. Perfect for design and development. I push the laptop to the side and swing the arm all the way down to desk height in front of me for DJ'ing with the touchscreen. And I easily swing the arm with the DELL all the way around facing my bed if I feel like watching a movie at night. At no time have I doubted that this thing was stable or that my heavy monitor was in any way at risk. Nor is it the slightest bit finicky about moving or staying where I put it. It smoothly and precisely does its job and does not need adjustment at the joints in the slightest. Now about my experience with customer service: The assembly is basically simple, so the 1 or 2 page sparse instructions were good enough for me to get it 90% there. However the last thing that was holding me up mounting it and finishing the job, was the 'pan' motion left and right (like shaking your head motion left right). All of the other directions of motion have either hex bolts for adjustment, or a screw, or they don't need any adjustment. But the pan left/right was stuck. And I couldn't find any adjustment for that axis of motion at all. When I called the company on the phone somebody picked up after minimal hold. Lo and behold if it wasn't someone living and working right here in the US! After I briefly explained the problem she said she had never seen that before, and she took my number to have someone call me back as soon as they got in the office. Well the next morning I got a call from someone who immediately and helpfully fixed the issue. He said that axis of motion did not need an adjustment. I grabbed a can of spray silicone and a couple of shots on the axis bolt and it was working great. I had a feeling this guy was in management at the company or possibly the owner. He was really friendly and concerned that the unit was working out as advertised - he was also intimately acquainted with the engineering of the arm. Anyway, I purchased some great products in 2013, but this desk mount arm is my personal Product of the Year. In fact, I like it so much that I just ordered one of their laptop stands. With the quality of the arm I already own in mind I'm sure its just as precision and solidly built.

### ⭐⭐⭐⭐⭐ Great product & great service from Amazon
*by M***H on August 13, 2010*

I ordered this on Wednesday afternoon and selected the super saver shipping option (5-9 days), so I was pretty surprised when I got home the next day and it was sitting on the door step! The stand is nearly perfect. It took about 20 minutes to install. The only tool required was a small screwdriver to remove the mount from my monitor (It's a Dell 2407WFP, by the way). My desk has a glass top surface (on top of wood), so I was worried about the stand scratching the glass, cracking the glass, or not getting a good fit against the glass. Luckily, the base has rubber pads so that it grips the glass very well without scratching it. The build quality is excellent. The parts are weighty and feel solid. The monitor moves around very well and has quite a large range of motion on this arm. One odd aspect of the installation is that the 2 articulated arms are not bolted together in anyway -- each one sits on top of a plastic flange and is held in place just by the weight of the monitor. This sounds like a shaky set up but it works out nicely in practice, although there is a little bit of play around each flange (given that they are not manufactured perfectly). The one drawback is the cable management system. The lower arm (which is optional) has a removable cover and is hollow so that you can route wires through it. However, neither the base nor the upper arm has any built in cable management. Seems weird (to me) to have the capability only in one part (and the optional part, at that) and not have it in the two required parts. Even weirder, they include 2 cable ties in the box so that you can cable tie your wires to the upper arm to hold them in place. This was the option I chose, and it works fine, so my rating is still 5 stars, even though it is an odd design. I was able to get a couple square feet of usable desk space by using this arm instead of the standard monitor base, plus I can now swing the monitor around to watch movies from my bed (it's a weird angle -- the room is L-shaped), and to top it all off, I got overnight delivery for free :) Highly recommended. UPDATE: After using this for several years, I still love it. In fact, I just ordered a second one to go to a dual-display set up. When I moved a couple years ago, I lost the plastic flange that fits inside this arm. I emailed Ergotron to tell them about this, and they mailed me a new flange for free. They didn't even charge me for shipping. That level of customer service is so rare!!! I'd give 6 stars if I could.

### ⭐⭐⭐⭐⭐ Ergotron + Cintiq 21UX = Best workspace setup
*by F***N on December 6, 2010*

Around the net, (and among these reviews,) there were some small reports of people using this somewhat-known LCD arm for their cintiqs -- and despite the 21UX's heavy weight of 19 lbs, it holds it hanging in the air with ease. Upon receiving the LX, I was skeptical because hey, the Cintiq 21UX is a mammoth and heavy display, weighing in at 19 lbs. The LX has a capacity rating of 20lbs, and it extends 2 feet. I'd be trusting the construction of it to hold up my $2000 tablet in the air safely! So you can't blame me. However, after receiving the LX in the mail, it was definitely far better built than I thought it would have been. No plastic parts -- all 100% (heavy) metal. It came with mount hardware to clamp onto the edge of your desk, or drill through your desk for inner-surface placement. I tried it on the edge of my desk first, and while the clamp held firm and showed no signs of falling off, let's face it, I'm taking no chances here. I also wanted a little more "universal" flexibility in accessing the cintiq, so it being off to the opposite edge of my desk was a little too far away. Thus, I measured out the optimal spot to drill a hole in my desk and mounted it SOLIDLY through the top. I have an IKEA Gallant corner desk, so I drilled it through right where the curved-corner area is. Drilled and bolted in place, there's absolutely 0% change of the clamp failing and falling off the desk, and the arm can reach both sides of the desk easily. (I'll be submitting some user pictures so you can see my Cintiq setup with the LX. Check them out!) So now with my 21UX on the LX, it allows me to "float" the 21UX in front of me, lowered to hang half-off the edge of my desk. It's basically in my lap by this point, offering me optimal ergonomic usage. I find myself no longer slouching when I draw, and I can withstand much longer sessions of drawing in my chair. It's nice that I can *float* the cintiq to where I need it, instead of moving to where it needs me to be. Another reviewer here on Amazon wrote that the LX had a hard time holding up his 21UX, and it would slowly droop over time from the weight. I'm wondering if he carefully tightened the primary tension bolt at the top of the arm? I had to put a lot of tension into the arm, at roughly around 85% tightened. But at that amount, the LX holds the 21UX unbelievably firm, in the air or lowered onto my desk in drawing position. Really you can't go wrong with the Ergotron LX. I'm literally using it with, probably, the toughest thing it will ever have to go up against. I feel safe with my 21UX mounted to it. It's that solid. Sure, there's a little bit of wobble if it's free floating -- but it's nothing that appears concerning, not like the thing's about to break or something. In fact, the Ergotron wobbles less with the Cintiq on it than my NEC monitor on its stock stand. How's that for overbuilt? It's really worth the investment for all 21UX owners who want some greater control over this behemoth. I even recommend it as a top-notch (and good looking) option to those looking for articulate arms for their normal LCD monitors, or hell, even your 12WX if you got one. Ergotron makes other attachments for the arm, such as extenders and a laptop tray. You can really make it work for your workspace well. It's nice being able to simply push the Cintiq out of the way to be up next to my primary monitor when it's not in use. It's nice to reclaim some of that desk space since the Ergotron mount has considerably less footprint than the Cintiq on its stock stand. Stop looking, get this mount. You won't find a better one for this weight range.

## Frequently Bought Together

- 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 – Polished Aluminum
- Ergotron – Notebook Tray – for Laptop, Notebook and Tablet Screens up to 17.3 Inches – Add-on for VESA Monitor Arms
- Ergotron – Quick Release Bracket – for Monitor and TV Screens Up to 35 lbs, Less Than 3 Inch Display Depth – Add-on for VESA Monitor Arms

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*