Dual Monitor-Arm Heavy-Duty for 17-49-inch Screens - Premium Vertical Stacked Dual Monitor Arm Desk Mount for Ultrawide Screens up to 44lbs, Fully Adjustability, VESA 75/100 mm, 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.

I can believe such a great quality product have a good price like this. I don't have to bend down below the desk to install this. I really like that it made out of metal, feel pretty solid and the arm are really strong. The spring is even stronger than me. It work better than I expected. Really solid and easy to adjust through all directions. My old monitor stand can't do that. Just wow!!! great product st a great price. 5 star for my gratitude.

This dual monitor arm feels strong and sturdy. It hold my monitor well and make my desk look much cleaner than before. The verical setup also save a lot of sapce. which is very helpful for my workspace.

Works very very good. Only issue I had is that it didnt fit all monitors. Still very sturdy arms and wire configuration. A must buy

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.

The setup was straight forward, and the build was solid with all the tools needed. Moving the monitors around is smooth and it stays in place wherever I decided to go. The instructions will let you know when to tighten what and when. A tip: Tighten up the monitor arms and tilt before mounting the monitor to avoid any immediate sagging. This will make it easier for adjustments.

This dual monitor mount is pure junk and absolutely trash. I've been building computers and having fancy monitor set up's since the late 90's and this mount has been the most frustrating junk I have ever delt with. Nothing locks because the threads we made like crap and came stripped, nothing is really sucure when the main shaft cannot be locked down. I highly suggest you look else where, unless you like to be frustrated and possible damage your monitors. Stay away from this hot trash.

I bought this dual monitor arm to replace my old single-monitor mount, and I'm really happy with the upgrade. It's heavy-duty, feels very sturdy, and holds both of my monitors securely without any wobbling. The cable management clips are a nice bonus—they keep all the wires organized and make my desk look much cleaner. The build quality is excellent, and it was exactly what I was looking for. If you need a strong and reliable dual monitor arm, I would definitely recommend this one.

Great quality and sturdy enough for my 49" and 40" monitors

Questo supporto é piuttosto semplice da montare nonostante le istruzioni striminzite. Le chiavi a brugola necessarie al montaggio, inoltre, sono incluse nella confezione, quindi non c'é bisogno di altri strumenti. Una volta montato il supporto e installato sulla scrivania, i miei due monitor da 27", 4K, sono perfettamente stabili e facilmente spostabili/ruotabili. Ovviamente ci sono delle viti di serraggio che devono essere allentate o serrate se si vuole dare maggiore stabilitá all'insieme, specialmente con monitor pesanti che possono far abbassare i bracci. Tali viti fungono da "frizione" e da blocco. Naturalmente questo significa che il movimento dei bracci non sará libero al 100% nella maggior parte dei casi, ma onestamente non credo che sia necessario cambiare il setup con frequenza, una volta trovato il piú adatto ai propri scopi. Nel mio caso lavoro con i due monitor ruotati a 90 gradi, e affiancati sul lato lungo. Ho liberato un sacco di spazio sulla scrivania e finalmente posso avere i monitor all'altezza che voglio e nella posizione che preferisco. Consigliato.

Ottimo prodotto, resistente e stabile. L'ideale per lavorare con due monitor.

This dual monitor stand is excellent. I have two ASUS 27” monitors, that weigh over 18 pounds each, stacked one on top of the other. The arms holding the monitors are solid and don’t move or sag at all. The vice-like attachment to the edge of my desk is also very solid and it takes very little desk space, way less than a traditional monitor stand takes. I’m very happy with this purchase and I highly recommend the product.

TL;DR: Gute Halterung mit sehr kleinen Kritikpunkten aber Top Kundensupport. Klare Kaufempfehlung. Habe die Halterung bestellt um 2 Ultra-Wide Monitore ohne Kopfschmerzen und Multi-Halterung Setup an einfach nur einer stabilen Halterung am Schreibtisch aufzustellen. Vor allem, die benötigte Höhe war dabei ausschlaggebend, da je höher der Stab, desto mehr Hebelwirkung auf die Tischplatte besteht. Mit zwei Ultra-Wide Monitoren übereinander kommt da schon was zusammen. Deswegen wollte ich eine stabile Konstruktion mit guter Befestigung am Tisch, die die Kraft gut auf die Tischplatte überträgt ohne eine extra Tischbefestigung-Verstärkung fürs Gewissen zu brauchen. Nach einer Weile umschauen, war diese hier die Erste, die aus meiner Auswahl im Angebot war. Nach anfänglichen Lieferschwierigkeiten seitens DHL (für die weder Amazon noch der Hersteller etwas können), war das gute Stück auch schon hier. Also ausgepackt und jap, wirkt wertig und stabil. Zusammenbau ist einfach: Basis an gewünschter Stelle an den Schreibtisch bappen -> mit der Schraube innerhalb des Rohres festdrehen -> Mittelstange draufklatschen -> mittels Madenschrauben festdrehen -> Oberstange drauf -> wieder Madenschrauben festdrehen -> Halteschnalle in gewünschter Höhe befestigen -> unteren Monitorarm draufsetzen -> oberen Monitorarm drauf setzen -> Monitorhalter draufsetzen -> VESA-Backplate an Monitor befestigen -> ganz entspannt die Backplate an den Monitorhalter einhaken und dann mit zwei Thumbscrews festdrehen -> nach Bedarf die Gasdruckfeder etc. einstellen -> wie auch immer man es mag kippen und neigen -> dasselbe für den zweiten Monitor und das wars. Klingt so kleinlich aufgedröselt jetzt nach etwas viel Aufwand, ist aber, sogar alleine, in einer halben Stunde gemacht. Steht jetzt stabil da und macht einen guten Eindruck, hält super. Nach ein paar Monaten testen ist mir folgendes aufgefallen: - Falls man die Basis leicht zur Seite verschieben möchte (bei anderen Halterungen habe ich einfach meine Freundin gebeten kurz die Halterung leicht abzudrehen, während ich sie halte und 5cm nach links verschiebe und sie dann wieder festzudrehen) ist dies schwieriger Möglich, da die Feststellschraube innerhalb des Halterohres ist. Somit muss man die Halterung quasi komplett abbauen um sie zu verschieben. Vorteil hiervon ist, dass es overall cleaner ist (von aussen ist keine Schraube am rumhängen, nichts im Weg), aber eben aufwändiger zum umplatzieren. - Die Neigung ist etwas schwergängig. egal wie weit man die Schraube rausdreht. Bei meinem Exemplar ging die Neigung nach oben problemlos, nach unten jedoch nur nach vorherigem vollständigem Anschlag nach oben, ähnlich wie bei manchen Couches die Kopfstützen. Und selbst nach vorherigem vollständigem Anschlag nach oben, ging es nur sehr schwerfällig wieder nach unten zu neigen. An sich kein so großer Negativpunkt, da ich die Neigung in der Regel nicht ändere, wenn sie einmal steht, aber schon das erste mal einstellen der Neigung der Monitore, hat gefühlt genausolang gedauert wie der gesamte Aufbau davor. Nach einem Viertel Jahr wollte die Neigung dann gar nicht mehr runter gehen, woraufhin ich den Kundensupport in Amerika via Mail kontaktiert habe. Nach kurzem hin und her haben mir diese versichert, dass es so nicht sein sollte und zu meiner Überraschung einfach als Problemlösung eine getestete Retoure (die komplette Halterung mit kaum merklichen Gebrauchsspuren, wahrscheinlich nur einmal ausgepackt und wieder eingepackt) geschickt. Kam ein paar Tage später an und hier ist die Neigung in der Tat super einfach und entspannt zu bedienen, habe wahrscheinlich einfach ein Montagsprodukt erhalten gehabt. An dieser Stelle möchte ich aber noch einmal betonen, dass ich die E-Mail an den Kundensupport nur geschrieben habe, weil EINER der Monitorhalterungen sich nicht mehr nach unten neigen ließ und sie mir nach kurzem hin und her von sich aus eine KOMPLETTE Halterung die einwandfrei funktioniert zugeschickt haben. Overall bin ich also sehr zufrieden mit der Halterung und vor allem mit dem Kundensupport. Ich würde sie weiterempfehlen.