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Ergotron – LX Premium Single Monitor Arm, VESA Desk Mount – for Monitors Up to 34 Inches, 7 to 25 lbs – White

  • Based on 13,911 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 5
Order within 11 hours and 33 minutes
Available payment plans shown during checkout

Color: White


Size: 8 Inch Pole


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 to fit a variety of desk types; desk clamp attaches to desks 0.4 to 2.4 inches thick; grommet mount available as separate accessory (98-034)
  • 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

Brand Name: ‎Ergotron


Item Weight: ‎7.5 pounds


Product Dimensions: ‎9.88 x 5.86 x 22.24 inches


Item model number: ‎45-490-216


Batteries: ‎1 Unknown batteries required.


Is Discontinued By Manufacturer: ‎No


Color Name: ‎White


Date First Available: May 19, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This is the 5th product in its line I've tried - I'd buy again.
Color: Polished Aluminum Size: 13 Inch Pole
I have tried many desk mount monitor arm products and this is by far the best. Sadly it is the most expensive. Here is what made a difference to me: 1: Stable (other products as well, but this one FEELS stable whereas the others do not) 2: Assembly (best in class - including heavy monitor installation) 3: Ease of use (best in class - easy to maneuver, easy to move, stays put) 4: Aesthetics (bought the aluminum version and it looks really good) 5: Quality (this is by far the heaviest, beefiest, well made product in its line) The cons list is short: 1: Price (it's expensive, but has from what I can see a best in class warranty offsetting a lot of the inherent cost) 2: The set screw ring eats into the back of the post. I wish they would have used a channel or something to help remedy the digging in. This will in time show to my room. 3: There is no limiter like the HX (however no others I have used has this to my knowledge) My setup: ----- ------------ ----- | | | | | | |2K | | 4K | | 2K| | | | | | | ----- ------------ ----- Each of the 2k 27" monitors use this product. The 43" 4k monitor uses the Ergotron HX. The 2k left back faces the room. The 4k back faces the corner of my desk. The 2k right is up against a wall. My right monitor is mounted 11" from the wall with 1/4 gap from the wall to the arm. Math is needed to get it right, so be cautious. The HX has a limiter on the arm. On the cons, I can look past the price as it is a buy once cry once item and a 10 year warranty which means this will definitely outlast my other arms I have in other rooms at a fraction of the cost increase in price over the other items I would trust my expensive monitors to. I have had this monitor setup for 6 years and will likely continue to do so for my workstation. It is PLENTY of space for all my VMs, documents, photo editing, side browser window TV, and communication platform. I expect these arms to last at least 10 years, but if they don't and the warranty does NOT cover something, I will buy another set. I do not expect any of my other monitor arms to last past 3 years. Another item to check out based on my findings: the AVTL is the 2nd heaviest duty mount I found. For non-critical mounting, that is a good mount in my opinion. HOWEVER, I do not know the US presence of the company and do not know how long the mount will last with its 3 year warranty. I am not saying this is the best mount out there but it works for me. I have another room with the AVLT Dual 13"-43" Mount. I paid less than $190 after tax. The same dual monitor setup here cost almost $650. I do expect to come close to the same cost per year on both items (with the Ergotron edging out slightly at $65 per year vs AVTL $63.33 per year if it lasts the full warranty term). HOWEVER, if you compare apples to apples and do not use a dual monitor mount, now the value is with the Ergotron. The same setup with AVTL as I have on my main workstation (3 single arm mounts) would have cost around $450 after tax whereas the full Ergotron setup set me back $955. Now the cost per year is in the favor of Ergotron for sure as one of my monitors is at the brink of breaking 33lbs (so I did not want to use the almost at limit arm from AVTL where I couldn't find their US presence easily). I hope this helps someone else out there make their decision but I do NOT have any buyers remorse (but I just got them installed today so... YMMV) ... show more
Reviewed in the United States on September 18, 2023 by Adam Klunick

  • The Ultimate Monitor Mount for Enhanced Productivity and Ergonomics!
Color: White Size: 8 Inch Pole
The Ergotron LX Single Monitor Arm is a game-changer when it comes to optimizing workspace productivity and ergonomic comfort. As someone who spends long hours in front of a computer screen, this VESA desk mount has truly revolutionized my work setup. First and foremost, the build quality of this monitor arm is exceptional. The sturdy construction instills confidence in its ability to securely hold monitors up to 34 inches and weighing between 7 to 25 lbs. The smooth articulation and adjustability of the arm allow for effortless positioning and customization to achieve the perfect viewing angle. One of the key benefits of this monitor arm is the liberation of desk space. By mounting my monitor, I have gained valuable real estate on my desk, which I can now utilize for other tasks or simply enjoy a cleaner and more organized workspace. The integrated cable management system keeps cables neatly tucked away, further reducing clutter and maintaining a sleek appearance. Ergonomics play a crucial role in promoting comfort and preventing strain during long work sessions. The Ergotron LX arm excels in this aspect. It offers a wide range of height adjustment, tilt, and rotation options, allowing me to position my monitor at eye level and achieve optimal ergonomics. The ability to switch between portrait and landscape orientations effortlessly is an added bonus, particularly when working with documents or coding. The installation process of the monitor arm is straightforward, thanks to the included VESA mount and clear instructions. The sturdy desk clamp ensures a secure attachment, and I appreciate the option of either desk clamp or grommet mounting based on personal preference or workspace limitations. Furthermore, the smooth and fluid motion of the monitor arm is remarkable. Whether I need to adjust the height, tilt, or rotation, the arm moves effortlessly and stays firmly in place once adjusted. The gas-spring technology provides a seamless and precise motion experience, without any wobbling or instability. The Ergotron brand has a well-deserved reputation for producing high-quality ergonomic solutions, and the LX Single Monitor Arm lives up to that standard. It is a durable and reliable piece of equipment that enhances not only the functionality of my workspace but also the aesthetics. The sleek design and solid construction add a touch of sophistication to my setup. In summary, the Ergotron LX Single Monitor Arm is an outstanding investment for anyone seeking to optimize their workstation ergonomics and increase productivity. Its superior build quality, versatility, and ease of adjustment make it a must-have accessory for those working with larger monitors. Say goodbye to desk clutter and hello to a more comfortable and efficient work environment with this exceptional monitor mount. Disclaimer: This review is based on my personal experience and opinion after using the Ergotron LX Single Monitor Arm. ... show more
Reviewed in the United States on May 11, 2023 by Neil Patel

  • Love these!
Color: Matte Black Size: 8 Inch Pole
I own 2 of these in black, one for each of my 27" ASUS gaming monitors. I love the look of the matte black and how much more desk space they have given me and how easy they are to put together. They clip to the back of the desk in the form of a mount and are easy to adjust to where ever you might need them to be placed. The bases are large and study but smaller than the monitor stand base which is great for saving room. They are adjustable up and down along with swiveling in and out. I've had these for a couple years now and have no intention of changing them out. Sure they are worth a pretty penny but if you have a heavier monitor it is worth it to have piece of mind that they will not drop your monitor. I would be careful about making the tightness too much on the mounts though as if you do, it will mark the pole with a silver circle from the Allen Wrench spot. It might not matter to most as that would normally be on the back but I rotated my adjustment hole to the front due to owning a L-shaped desk. It was easier for me this way then needing to pull the desk away from the wall each time I wanted to change something about my set up. ... show more
Reviewed in the United States on August 10, 2023 by Cherin

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