PUTORSEN 17-49 inch Premium Aluminum Heavy Duty Dual Monitor Arm for Ultrawide Screens up to 44lbs, Vertical Stacked Dual Monitor Desk Mount, Full Motion Dual Vertical Monitor Mount, VESA 75/100,Black

I have 2 x 35.5-inch widescreen curved Samsung 4 K monitors. You might get 2 x 36 inches, but no more, if you want side-by-side. The arm works to allow side-by-side. Super sturdy and well-built. The arm supports the weight and is adjustable. These monitors are heavy. It is effortless to assemble and easy to adjust to the correct weight tension; the tilt tension is super solid and adjustable as well. Cable tidy is super handy, and the desk space is free now, which makes this super worthwhile. As I am greedy, I also have 2 x 36 LG 4ks at Home, so I may get another arm for home as well.

Does outstandingly the job, quite expensive but for those who doesnt want to take any chances, with this you will play safe

This screen stack holder is high-quality and incredibly easy to install. It provides excellent stability even with multiple screens. Adjusting angles and directions is smooth and effortless—highly recommended!

It's pretty amazing, holds 2 somewhat heavy 27 inch monitors without breaking a sweat. But for some reason, the handle that attaches to the back of the monitor likes to tilt back for some reason. I believe it's due to the springs perhaps not properly calibrated, or that it requires some screw tightening action (in my case, some brute force resolved it). Either way, great investment. Highly recommend.

The quality is great, the material is sold. I had to return it because my 40” monitor kept tilting.

Amazing product, especially for the price I have put 2x 34p screens side-by-side They keep the position whatever I do Life changer

Nice dual monitor arm. The quality seems good and the instructions are clear enough (think Ikea furniture instructions). I'm using it with dual 27" monitors (horizontal) and it seems to hold them up as expected with no adjustments. They move nicely and the quick-release monitor attachment is very nice. What is odd is that they seem to have had ideas of routing cables through the base but they abandoned that idea. There are two small holes on either side of the base and additional holes at the back; so you can route a small cable (from the back out the side) through one or both sides. I ran a USB-C cable through the back and out one side to attach to a USB hub to sit right next to the base. This isn't a huge bonus, but it is unexpected and completely undocumented. There is also a small plastic tab on the top of the base that they also had ideas for...you may be able to make use of this one too. The description of the product says "the base has no USB/Type-C ports—holes are decorative only: so they are clearly telling the buyer that you can do what you want with these mysterious holes, but they aren't advertising anything. I'm thinking an engineer went rogue and got shut down by the accounting department. Pro-tip - before you mount the arms just remove the cable guides to see how they work. They aren't complicated but if you already mounted the arms like a monkey with a mission (i.e. me), you will have to spend a few minutes playing with them to figure out how they slide out (they slide length wise). It's super easy once you know. The cable guides feel flimsy but they work. I'd prefer metal guides.

I bought this double arm monitor holder specifically for my Samsung 49" Odyssey G9 ultra-wide screen, and I couldn’t be more impressed. Finding a stand that can confidently support such a large and heavy monitor is no easy task, but this one absolutely delivers. Important note for G9 users: you will need to purchase a compatible VESA adapter separately, as the default mount on the G9 doesn’t fit standard arms out of the box. Once that’s taken care of, mounting is straightforward and secure. The build quality is excellent — heavy-duty metal, reinforced joints, and smooth articulation throughout. Once installed, the arms hold the G9 rock-steady with zero wobble, even when adjusting angles or height. That kind of stability is crucial for a 49” screen that spans your entire field of view. Installation was quick and painless. The instructions were clear, all the necessary hardware (plus extras) was included, and it supports both clamp and grommet mounting for different desk types. The arms offer impressive flexibility — height, tilt, swivel, and rotation all adjust smoothly, even with such a massive display. I’ve been able to dial in the perfect ergonomic position, and it’s noticeably reduced neck and shoulder fatigue. Cable management is also nicely integrated, keeping wires organized and out of sight for a clean setup. I’m also using the second arm for a 32" monitor in horizontal orientation, which serves as my dedicated coding screen — it balances perfectly and makes multitasking seamless. Overall, this stand is a fantastic choice if you’re running a large-format monitor like the G9. It’s solid, versatile, and absolutely worth the price. Highly recommended.

I found the product to be of high quality and fairly easy to install. If you can assemble IKEA furniture, you can handle putting together this dual monitor setup although you may find the instructions comparably frustrating to what comes with that IKEA furniture. I recently purchased a 2nd 32" Dell monitor and wanted to operate dual monitors on on my desk. They were not the same model and had slightly different factory stands so they screens didn't line up perfectly. I also wanted to be able to rotate one of the monitors around so that someone sitting across from my desk could view a screen. Each monitor weighs about 23 lbs so I didn't want to purchase something that was barely rated to handle it. The PETROSEN HD monitor stand seemed to fit the bill pretty well and I'm happy with the purchase after getting it setup. INSTALLATION: The instructions that come with it are almost completely based on diagrams with very little written instruction. That being said, the instructions are fairly intuitive and they only had me guessing a few times. I chose to drill a hole through my desktop as I felt that mounting option would be the sturdiest. Fortunately I was able to drill a hole once and make it work however the base of the mount is about 3" deep x 4" wide so it would conceal mistakes if you needed to relocate it a few inches in any direction. I did manage to brake one of the plastic pieces that helps hide the wires on one of the monitor arms but I may have been able to avoid that if I paid closer attention to the diagram in the instructions. I spent just as much time trying to figure out out how to remove the factory stands from my monitors before attaching the mounting plates to them. The package comes with two Allen keys to do most of the installation steps however I'd recommend also having a Phillips head screwdriver on hand for the assembly. OPERATION: After installation, I had to make very little adjustment to get the monitors aligned and they are holding their position well. It accomplished my goals of aligning the screens while also allowing me to rotate one around for someone sitting opposite my desk. I also have them elevated a little more than where they were positioned with the factory stands which also has freed up some desk surface. OVERALL THOUGHTS: This is a well designed dual monitor stand that can handle some large and heavy screens. It did cost more than several of the options I looked at but they are well built and I don't have concern that my monitor arms will sag our worse yet, topple and cause damage to my monitors. If you are looking for a high quality dual monitor stand, I believe you will be very happy with this one.

At first I thought it could be hard to set up, but the fact was that it was really easy to set up. The whole stand was very stabilized and support the monitors well, perfectly solved my problem and organized my space!

This PUTORSEN dual vertical monitor arm is solid and well-built, holding my large ultrawide screens securely. The installation was easy, with both clamp and grommet options included. Once mounted, the arms adjust smoothly, making it simple to tilt, rotate, and stack monitors vertically. It saves desk space and improves ergonomics, perfect for multitasking and a clean setup. A great investment for anyone needing a professional workstation.