Ergotron – HX Premium Heavy Duty Monitor Arm, Single Monitor VESA Desk Mount – for Flat or Slight Curved Ultrawide Monitors Up to 49 inches, 20 to 42 lbs – Standard Pivot, Matte Black
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, Sep 7
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Color: Matte Black
Size: Standard Pivot
Features
- Support ultrawides: To use with the Samsung 49-inch Odyssey G9, the separate accessory HX Heavy Duty Tilt Pivot (98-540-216) is required; or choose the bundled solution that includes the HD Pivot in the box (45-647-224 or 45-647-216)
- Broad compatibility: Fits large, single screens up to 49 inches diagonal and 20 to 42 pounds; compatible with VESA patterns 75x75mm, 100x100mm, 200x100mm and 200x200 mm; separate accessory VESA Bracket Adaptor Kit (97-759) fits larger VESA patterns
- Multiple mounting options: Includes arm, extension, monitor pivot, mounting hardware; two-piece desk clamp for surface edges 0.4 to 2.6 inches thick and grommet mount for installation through a surface hole
- Comfortable working: Offers full monitor motion with 11.5 inches of lift, screen rises 17.8 inches above your desktop; customize how you work or collaborate with 360 degrees of rotation and 75 degrees of tilt
- Stylish and functional: Sleek design with heavy duty capacity allows easy positioning of large monitors; low-profile clamp fits in tight spaces with cable management for a neat workspace; optional dual (97-783) and triple (98-009-026) monitor kits up your workstations screen count and productivity
- 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
Description
Is the Samsung Odyssey G9 monitor supported? Our HX Desk Monitor Arm with Standard Pivot supports 3000R curved displays, like the Samsung Odyssey G9. If your monitor is close to the max capacity for weight or depth, size up to HX HD or HX VHD to ensure the best stability. How can monitor mounts elevate my gaming experience? An adjustable monitor mount makes it easy to perfectly position screens to maximize comfort, organize your playing space with premium cable management and free up your desktop, reducing distractions and allowing you to keep your focus on the game. Can all monitors be mounted to the HX Single Ultrawide Monitor Arm with Standard Pivot? Suitable monitors are up to 49 inches and 20–42 pounds with up to 8 inches of screen depth without a stand. If your monitor is close to the max capacity for weight or depth, size up to HX HD or HX VHD to ensure the best stability. What makes HX a platform solution? HX is made with quality materials and engineering to be stable, secure, and long-lasting. HX accessories make it easy to convert and adapt if your mounting or screen preferences change, preserving the longevity of your investment even further. HX Desk Arm HX Desk Arm with HD Pivot HX Desk Arm VHD Pivot LX Pro Desk Arm LX Pro Desk Arm Tall Pole Trace Monitor Arm MXV Monitor Arm
Mounting Type: Tabletop Mount
Movement Type: Articulating
Brand: Ergotron
Material: Metal
Color: Matte Black
Compatible Devices: Monitor, Television
Maximum Tilt Angle: 75 degrees
EU Spare Part Availability Duration: 1 years
Global Trade Identification Number: 74
UPC:
Brand: Ergotron
Global Trade Identification Number: 74
UPC: 698833084474
Unit Count: 1 Count
Manufacturer: Ergotron
Number of Items: 1
Built-In Media: Information Not Available
Item Type Name: Desk Mount
Item Weight: 17.2 pounds
Model Number: 45-475-224
Mfr Part Number: 45-475-224
Warranty Description: Information Not Available
Mounting Type: Tabletop Mount
Movement Type: Articulating
Compatible Devices: Monitor, Television
Maximum Tilt Angle: 75 degrees
Enclosure Material: Metal
Color: Matte Black
EU Spare Part Availability Duration: 1 years
Maximum-Supported Screen Size: 49 inches
Minimum-Supported Screen Size: 1 inches
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 7
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Polished Aluminum
Size: Standard Pivot
I absolutely absolutely FREAKING LOVE THIS ARM. I bought it as soon as I found out we'd be working from home for a while, in an effort to finally upgrade my home setup. After I bought it I mentioned it to a friend, and she said "YES!!! I HAVE THE SAME ONE AND I LOVE IT!!" I've only had it for a couple of months, but my friend has had hers for years and it's still going strong. I have an enormous Cintiq - 24HD Touch. I was warned that if the weight of the screen to be supported is too close to the weight limit, it probably won't work well, and this was literally the only arm I could find that was rated to support my monster! Not only does it hold the weight of my Cintiq beautifully, the motion is smooth and effortless, only a very slight wobble, and I can lean on it pretty hard without it going down. It's a little tricky sometimes to get the wrench-key into the right spot for adjusting the tension, and every person will prefer something a little different - but once you get the hang of it it's a no brainer. Installation itself was easy and instructions were clear. The only difficulty was lifting my Cintiq onto the arm once it's all assembled, because the dumb thing is so darn heavy it would have been nice to have a second pair of hands... but that's not the arm's fault! Ergotron is the standard in the entertainment/arts industry for a reason. I'm an artist, so aesthetics matter, and it has to function all day long every day. I COULD NOT be more pleased. I'm an extremely tactile and picky person I got the polished aluminum one and I have to say, it's actually beautiful. It doesn't have that "ergonomic tech" look that a lot of other "ergo" products have, which I think is pretty tacky and wanna-be futuristic. This thing though... this is a beautiful and sturdy piece of engineering and it performs it's function to perfection. THANK YOU ERGOTRON. My desk is 30" deep and it reaches well beyond the edge from the back, but I have it mounted to one side and it works just fine there too. This is such a massive improvement over the piece of crap stand that the last few models of Cintiqs have come with (the one that only has two positions to choose from, is difficult to adjust, and weighs a freaking ton), it's just night and day. It's rare that I am so dang chuffed over a purchase that I feel COMPELLED to review it, but this one dear god was completely worth it. Improved my workspace 1000% times over and I'm pleased every time I see it and grateful every time I use it! What a spectacular piece of equipment!!!!
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Reviewed in the United States on April 19, 2020 by Cj
Color: Matte Black
Size: Standard Pivot
I absolutely love this arm! I went through a couple of cheaper "heavy-duty" mounts that claimed they could hold a massive curved monitor, but they always ended up sagging or feeling unstable. The Ergotron HX is in a completely different league. It is the best of the best. The build quality is phenomenal. Setting it up with the VESA mount was straightforward, and the cable management keeps my desk looking pristine. The best part is the movement—it is buttery smooth. Even with a massive, heavy screen attached, you can adjust the height and angle with just one hand and it stays perfectly locked in place without any drooping. If you have an expensive flat or curved monitor up to 49 inches, don't trust it on a cheap mount. BUY. THIS. ONE.
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Reviewed in the United States on July 8, 2026 by Harlan Ray
Color: Polished Aluminum
Size: Standard Pivot
I struggled to find an arm that would support my almost 33lb 4k 43" LG monitor. Sadly it is the most expensive but is among 2 that I found would work and the tolerances are DEFINITELY better for the Ergotron. Here is what I like: 1: Stable - was concerned due to the drop in nature of Ergotron HX, but the monitor does not move after mounted 2: Assembly - almost too easy; 32 lb monitor mounted solo VERY easily 3: Ease of use - very very smooth 4: Aesthetics - good looking; aluminum look only comes in white but matches the black items in the room I have well 5: Quality - clearly built to last 6: Warranty 7: Company is known and has a US presence Here is what I don't like: 1: Price - it is expensive The cost is worth it in my opinion as the company has a US presence and a good warranty - also it is the only mount where my weight is in the middle of the road. My setup: ----- ------------ ----- | | | | | | |2K | | 4K | | 2K| | | | | | | ----- ------------ ----- Each of the 2k 27" monitors use the Ergotron LX. The 43" 4k monitor uses the Ergotron HX.
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Reviewed in the United States on September 18, 2023 by Adam K
Color: Matte Black
Size: Standard Pivot
This monitor arm is extremely well made, durable and a lot more heavy then I thought it would be. So, overall the construction of the arm and it's design is very well made, heavy solid materials. It comes shipped in a great packaging, it's nice to see care in how much care went into packing. The assembly is relatively easy with just 3 parts that connect with a few screws to tighten. I'm using this arm with an LG 38" Ultra Wide monitor that I believe is about 15lbs in weight and it can easily move around without struggle on the arm. If you have a lighter monitor or a smaller sized one, you may have difficulty with the arm keeping a monitor in a low position. If the monitor is light weight < 12-13lbs it may want to lift up on it's own due to the heavy spring action. I had a smaller monitor on it while waiting for my ultra-wide and it was kind of comical. I added weight to the monitor to keep it down a bit. It supports VESA 100x100 and 200x200 on the mounting bracket. I feel like this is a good standard for newer monitors. The mount is sturdy and supports a really good range of movement tilting up and down as well as a full rotation on it's side. The arm movement is really reasonable in it's range of movement. I'm even able to drop my monitor down a bit lower than the clamp. The arm assembly also includes options to mount the arm with a desk clamp, or through a drilled hole. It has good options for mounting the arm as needed. I'm really satisfied with this purchase and can see this arm lasting a really long time - probably much longer than my new monitor. I highly recommend getting it.
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Reviewed in the United States on June 7, 2022 by R. Sherman
Color: Polished Aluminum
Size: Standard Pivot
Pluses: + Quality manufacturing. Parts are very sturdy and precisely machined out of solid metal, with no play or wiggle. It definitely will last, and doesn't feel "cheap" at all. I feel that I've gotten what I paid for. + More than sturdy enough to support its rated weight without wiggling. I have a Cintiq 21UX (around 20 pounds); I can draw or even *lean* on the monitor without it drooping or wiggling. I used the through-hole mounting mechanism, and the entire arm is very rigidly fixed to the desk. + Good ease of actuation (somehow) even given the rigid/strong support. I'm very impressed with how it's balanced. + Decent range of actuation. It has all the degrees of freedom I would hope for/expect from a monitor arm. The monitor head can be swiveled, tilted up and down, rotated, or repositioned. One limitation is discussed below. + Broadly-compatible VESA mount. Downsides: - Style. It's a very functional-looking object, without much attention to visual design or aesthetics. It's not ugly, but it isn't stylish either. The aluminum finish picks up oily fingerprints pretty much right away, and it stops looking clean. A sleeker shape with a burnished nickel or perhaps powder-coated finish might look better. - It "bottoms out" a little early. As a Cintiq user, it would be nice for me if the arm actuated just a little bit lower, so I could lean over it like a piece of paper-- this was possible with the factory Cintiq desk stand, but with the arm it rides a little higher. Not a huge deal because I can tilt it forward a little more or raise my chair, but it would be essentially perfect (functionally speaking) if the mount joint could be lowered to rest against the desk surface. The attached picture shows the monitor at its lowest extreme.
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Reviewed in the United States on March 5, 2018 by timrb
Color: Matte Black
Size: Standard Pivot
This was not willing to support a just above 20 pound monitor as it was specified for, so we used one that is 31 pounds instead. It just barely cooperates with that weight, as loosening or tightening the screws all the way to the end of one side has made the tension just enough to not point the monitor upward on its own or raise the VESA on its own. A little more than a light touch does raise the monitor in undesired positions, but if it is not interfered with at the tension we were able to get it set to, it just barely can cooperate as desired. Other than that, it appears to be a quality metal product that is well built & nicely made, aside for a misaligned monitor mount/adapter which slots into the VESA a little higher than it is supposed to due to a lip that was not cut short enough. While that does not slot perfectly, the two screws provided do hold it in place so it is bearable, otherwise it would have been wobbly without those screws. So yes, it was quite easy to assemble this product, kept the plastic washers on which the instructions failed to specify for less friction when rotating the arm, & assembled nicely. So far it is performing as intended & it has been almost a month of ownership.
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Reviewed in the United States on April 22, 2025 by EasyDevTeam
Color: Matte Black
Size: Standard Pivot
This is expensive, but right away, it's apparent that the quality and strength are unsurpassed. I used it on a Dell 42.5" UltraSharp U4323QE Hub monitor with built-in VESA holes. Screws and posts for many monitors are supplied, but I recommend this combination. The additional USB ports are easily accessed with this monitor arm. When installing this, my former HP 42.5 UHD Z43 monitor detached from its mount when I turned it over and dropped on the Ergotron, shattering the screen and not being covered by the extended warranty. (I am a bonehead). The Z43 required an optional external mount for VESA, which I didn't realize before I bought the monitor. Smashing the screen saved me the hassle of getting the optional add-on VESA mount from HP (and it would have been a hassle). I purchased this monitor arm because I wanted more than the HP mount, although the monitor was good. The HP monitor is a few hundred cheaper and a good one, but if you get that, take a very close look at the VESA situation, the stand on the HP I bought was not adequate for the size of the monitor. The monitor was a couple of years old so they might have corrected this, but caveat emptor. This is so much better than the shaky, poorly adjusting HP stand that I feel better about stupidly shattering the HP. Also, this monitor bolts directly onto the arm via VESA holes the HP didn't have. The resolution on the HP might have been better, but the Dell is easier to operate. It's a shame HP made a pretty good monitor and then skrimped on the stuff that makes it work ergonomically.
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Reviewed in the United States on June 15, 2023 by Hobo Bill
Color: Matte Black
Size: Standard Pivot
I bought this at a friend's recommendation so I'd finally have a proper mount for my Cintiq tablet. It's definitely on the pricier side but worth every penny. It came with everything I needed to mount my tablet off the side of my desk, and left me with a bunch of hardware should I need to mount to a larger VESA footprint or switch to a grommet mount. Assembly was quick, even after I managed to set everything up only to realize I mounted my tablet upside-down I was done in under an hour. The hold is sturdy and gives me confidence when I draw or move my tablet. And the included cable organizers are a nice touch. The desk clamp is fairly large and goes about 4 inches deep from the edge of the desk. Unfortunately the mounting bracket for my desk's legs leaves only about 2.5 inches of even mount purchase before the edge of my desk. I was able to shim the mount clamps so they hold strong, and even with the clamp bracket extending about an inch off the side of my desk, this thing is plenty sturdy for my liking. In the end, I could have fussed with cheaper mounting arms as I have in the past, but it's hard to put a price on peace of mind when dealing with higher-end monitors.
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Reviewed in the United States on March 2, 2022 by Andrew McMillion