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 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.

Love this thing. I'm using it with a Samsung G9 and an Asus ROG Swift 32" above that. I was a tad worried when I ordered about putting a 32" standard screen on top as I though it might not be tall enough, but once I got both of them mounted and adjusted, I still have several inches of clearance at the bottom. Mounting and setup was incredibly easy and straight forward. I particularly like the mounting plate on the end of each arm as it's very easy to screw to the monitor and then slide into place and lock with the thumbtight screw. With a little bit of tension adjustment with the provided allen wrench I got it to support both of them securely, but still easy to manipulate. It's very sturdy and well engineered. I can't recommend this mount enough.

Successfully installed my MSI G272QPF (27in, 15lbs) and MSI MAG401QR (40in, 22lbs). I was surprised at how sturdy both the arms were at holding the weight of my larger monitor. I had tried all orientations but it definitely took a very long time to install, even with having installed many other wall mounts. Took me 2-3 hours from unboxing to sitting at my desk and using my computer again. Nonetheless, I am very pleased with the quality and robustness of the frame. Very simple, yet sleek design and feel. The screens are movable, all directions and it was easy to put them side by side (small one vertical) and also on top of one another. Great product once installed, 10/10

I’ve had this monitor stand for about two weeks, and so far I’m happy with it. I picked up this monitor mount to replace the stock stand for my G9, since the original G9 stand took up half of my desk surface, and a mount like this frees up all the space underneath the monitor. At some point I’m going to add a second 49” monitor, but until then I’m using it to hold a 32” monitor above my G9 alongside other monitor mounts I already owned to tack on extra monitors.The mount itself was a bit of a pain to setup, but now that I have it on my desk it’s holding up great. It was fairly straightforward to unpack from the box and assemble. I had to guesstimate a little to determine what height to set the lower arm to, and I set the upper arm to the highest possible position. It was a little bit of a pain to line up the mounting plate to attach it to the arm, but that is to be expected with a monitor of this size; it definitely helps to do it with a second person as a team. The biggest problem I encountered during setup was that the monitor arm needed a substantial amount of adjustment to hold a set height and angle. I had to tighten the monitor elbow a significant amount to prevent the arm from dropping under the weight (~33 lbs), and I had to crank the bolt in the wrist all the way down to make it not immediately tilt downwards to face the table. Once this bolt was tightened all the way the monitor no longer tilted down on it’s own, but it became very difficult to change the angle tilting up and down because of how tight it was.If you get this mount and your monitor starts tilting forward, my advice would be to hold the monitor at the desired angle, and simultaneously start tightening the bolt in the wrist until it no longer tilts. This appears to be a somewhat common problem in some monitor mounts for 49” monitors, as I saw it mentioned in the reviews for a bunch of other similar monitor mounts on Amazon. It’s only an issue when doing the first setup though, and as far as I’m concerned isn’t a deal breaker since it’s only an extra initial configuration step and it looks like most mounts are affected by this regardless of vendor/manufacturer.Overall, I would say this is a pretty good value for a monitor mount. Barring paying $300-400+ for an ergotron mount for a single monitor, this is probably as good as you will get.