Wonderful stand. Very sturdy. Only problem I had was the clamp was too tall for what i wanted it for. I wanted to clamp it to one of the VIVO monitor shelves but it was too tall.

No I know why Reddit users were recommending anything by VIVO. The build quality is so strong. I would say the instructions out of the box could do with better instructions because some of it was un clear but as for the product..Amazing.I would like to add though that I intended on only using 1 side of the monitor stand as I wanted the aesthetic of a pole mount off to the left while my monitors extend right 1 above the other. I quickly found that the weight was becoming an issue since it is all on 1 side of the mount so it was rather ambitious of an approach but still love the mount regardless. I think if I tighten it more it might withstand the weight off-balance though and I was thinking of a 3rd monitor to go on the left eventually too.tldr: Fantastic mount and highly recommend. Keep in mind weight balance.

Great, sturdy monitor mount. All the mounting options and fixings are in the box and installing is a piece of cake.

Excelente producto muy versátil y de excelente calidad, tiene la facilidad de ponerlo en varias posiciones lo cual facilita el acomodo de los monitores

I was amazed at what you got for the money. Heavy steel construction, full articulation, great height adjustment and cable management. I was literally quoted $814 for an Ergotron quad mount locally, which I almost swallowed, but thought I'd look online first.This one cost me $72 including free shipping! And I know this unit has more articulation, more height adjustment and over all better features. The Ergotron came with a stand that you would be insane to use with a quad mount so that would be a waste. The only thing with this is as you'd expect from the price the quality is lacking some. The connection ring for the tubes had paint chipping from shipping and one of the screws that mounts the base to the pole had a hole tapped crooked. It did straighten out when tightened which is a bit dodgy, but it had two other screws, so I'm confident it is solid. The other thing is how the VESA mounting plates fix to the arms, its not a very tight fit and makes it a bit more wobbly than it should be. Once you tighten up the adjustment screw its locks pretty good, but not great and this adjustment is the most tedious. Expect install to take an hour for sure. Other than that I have no complaints and would buy another in a heart beat. Even if you're just looking for a dual mount, buy this one, just don't add the second pole and set of arms, keep them for spares. One note of advice, when you put the rubber pads on on the foot, don't put them right on the edge, keep them inside a few millimeters as mine are starting to squeeze out a bit and I can see them sticking out.Enjoy!

I purchased this to use two 20" 4:3 aspect ratio monitors and two 19" Widescreen monitors.Good things I noticed:- Better than I had expected. There are no plastic parts with the exception of the cable hangers (which are very flexible), and the friction pads between the metal pieces so they don't bind when adjusting.- I was worried about the stand holding the weight of my monitors, since I have two old (12 years old) 20" 1600x1200 displays that are pretty hefty, but there weren't any issues there.- The adjustable desk mounting clamp is very effective and surprisingly thick. Instructions were clear as can be. If you can't figure these out, you should probably pay someone else to do it. Really, they were very simple.- The cable management brackets are flexible, which makes it very easy to run cables.- Very surprised by the quality and results given this is the lowest priced bracket out there. I spent an hour comparing this to other more expensive models as I was prepared to spend $100.- The whole unit overall is very sturdy. The arms are strong, the mount is great, and the parts are not at all flimsy.- The tool holders built into the vertical cable management brackets were a brilliant idea. Seriously, being able to keep those 3 allen wrenches with the TV stand means you won't hunt around for them if you ever need to make adjustments or tighten up a pivot point. That was well executed.Areas I would improve on:- Hinges need to be adjusted a bit, and some of those bolts are pretty tight. Otherwise, adjusting the position of the monitors is a bit difficult.- The paint was put on too thick on the height adjustment screws, so the allen wrench wouldn't go inside very easily. I worked with it and managed, but this was worth noting.- The allen head is too small for the arm adjustment bolts. In a few occasions, I thought I was about to strip the screw. I would strongly recommend moving to a Torx bolt as that will allow better grip with the allen head.- There is some dead play (wobble) in the adjustment of the position of the monitors due to the design of the height adjustment screw and the easy slide-in bracket slots. Adjusting the monitors is a bit more tricky as a result. A lock screw somewhere (threaded into the arm, to press against the bracket to lock it into place) would have been a great idea here, and I may just do this myself.- The thumb screws were just 2 or 3 mm too long for my old 20" monitors. I ended up having to use washers to space them out a bit as the bracket wouldn't stay snug against the back of the monitor. They held up the two Lenovo screws just fine.All in all, glad I bought this, and would recommend it again. Perhaps if VIVO enjoys this review and finds it useful, they might want me to review a TV wall mount for a 46" LCD... (hint hint).

I purchased two of these stands for 8 monitors. Previously, I used the Ergotron stands with bases and I bought these clamp stands for more desk space. Here are my two cents about the VIVO quad stands:PROS+ Every piece of the stand is made with good quality and has a smooth finish.+ There are many adjustable joints and clips for cable management.+ The clamp really does provide for extra desk space and accessibility.+ Instructions were clear and assembly was quick.+ Friendly and responsive customer service.CONS- The allen screws closest to the pole are extremely difficult to loosen.- The clamp shifts around once all 4 monitors are added.- There are no mechanisms to easily position the monitors.The overall verdict is that this is a great product for an amazing price. I really like the ability to move the monitors around and the extra desk space. The product goes the extra mile with the organizational clips. When you have 8 monitors, or even 4, cable management is a big deal. After an adjustment issue, I contacted customer service and they were quick to help.As for improvements, I wish the clamp had a dual screw at the bottom because although the stand is sturdy, the clamp is not, which makes it difficult to line up the monitors. They should also loosen all of the allen screws because several were so tight that me and 3 other people could not loosen them.

At the time I purchased it, this was the CHEAPEST quad monitor stand at $68.89. Yes, it cuts corners, but nothing that takes away from its functionality. I didn't expect it to be this excellent, but its thick metal construction and adjustable joints really stand out (even from more expensive mounts). between this and a $500 ergotech monitor, this is much better. It comes disassembled so put aside a good hour or so to, assemble it, put all the monitors on it, and cable manage it. So far so good. It is easier to mount the monitors to the arms, then mount the arm to the stand. It also makes it quicker if you have two people putting it together. holding the arm and two monitors with one hand and tightening with the other is tough but makes you feel real manly after you put it together (btw I did this alone....like a MAN :O) even if you only have one monitor on the arm, there is no tilt whatsoever.Pros- monitors are at the exact same height (adjust the rotation if it is not).- Comes with just *sufficient* cable management points. (two clips per monitor arm+two larger clips for the main stand.)- the actual mounting piece at the bottom hold really well (it is about 3.5" back-front and the height is adjustable at 7.0+".- opens up alot of desk space (good cause I have a small desk and don't want to shell out $500 for a bigger one so I just got this stand and it works just as well.)- all the joints besides the [rotate left-right] are adjustable (i.e. you can tighten or loosen each one with the provided allen wrench).- each monitor can rotate on the y, z, and x axes (i.e. can tilt, rotate left and right, and rotate back-front)- easy to move the whole mount even with monitors attached. Its heavy but it will hold while you move it.- really well packed. It took a while to get all the parts out.- the part in contact with the top of the desk comes with a foam padding so it shouldn't ruin your desk as long as you don't over tighten the clamp-screws.- looks elegant and professional without taking away from the awe of quad monitors. (before I had them sitting next to each other and it really isn't as productive as this)- increases productivity by putting four screens closer to each other.Cons- paint is lacking in quality (it wont come off by scratching with your nails, but it isn't a powder coat either.)- the screws if ships with aren't black like everything else on this stand (since my desk isn't against a wall and I'm a little OCD, I will but covers or dye)- if you run more than two cables to each monitor, the cable management clips aren't big enough.- it isn't high enough for quad 27" for my liking (im running 23" and it raises my lower row of monitors 7" off my desk.- it doesn't hide cables, but that can easily be done for a few dollars.- heavy (you should expect this. If you have a thin particle board desk like me, it won't hold. I also happen to have a thick metal brace along the back so that helps hold it in place.- lacks height adjustment for individual monitors. though this is completely unnecessary for me and most people. you can still adjust the height of the whole are and move two monitors at a time.