SIIG Premium Aluminum Triple Monitor Stand - Adjustable Height 3 Monitors 13" to 27" 17.6 lbs Each VESA 75 and 100 Compatible Full Motion (CE-MT2111-S1)

Using this with three 27" monitors puts it at the upper limit of its capacity, and it really seems to hold up well. Since it's free-standing and in my case at the limits of its capacity, it will of course rock a bit if bumped, but you'd expect that of anything with those long arms and not bolted to the desk. Since a person doesn't normally handle their monitors much, it isn't really an issue. I had no problem using the buttons on my monitors to set their colors and get them adjusted. As for the actual mounting, it took some finicking and finessing to get all the monitors lined up just right, not to mention some spacers on the outer monitors, but luckily enough the VESA mounts and the mounting hardware that's included allows you to do so. My only complaint about the hardware itself is the stiffness of the VESA mounts in trying to tilt the monitors. It looks like there may actually be a screw which could be loosened to alleviate some of that stiffness, but the instructions don't indicate that's what it is for and I decided to grunt and curse a bit rather than loosen anything, especially since that very stiffness guarantees that once I do get them grunted and cursed into place they're going to stay there. In the end, everything is lined up beautifully and I really couldn't ask for a better stand at this price point. Also note that, though I do have slim bezel 27" monitors, I ended up with the outer mounts slid in more than 2" from their furthest outer point, so there is plenty of room to install even the widest-bezeled 27" monitor if that's a concern.This was also a closer fit in the physical space that I have than I would have liked simply because of the design, which has two important points you need to note, though I wouldn't call them actual flaws and didn't deduct any stars for them. First, note that between the support bar going to the stand and the VESA mount for the center monitor, that whole assembly puts the monitors at least 8" out from whatever's behind them. Not an issue for a lot of folks, but I would have liked it if the center VESA mount had been made permanently centered and incorporated into the stand's vertical bar, which would have at least halved that depth. Others may actually prefer trading off that extra depth requirement in return for the sliding center mount for some reason, though I can't really figure out why your center monitor wouldn't be...well...centered.Second, and possibly the most important: Note that the arms don't swing forward very far at all. I had three monitors set up differently before, and did have them at a bit more of an angle to wrap around more. That main picture is about the furthest extent of how far you can swing the arms as it comes out of the box. With 27" monitors, that makes for a VERY wide setup. The decrease in angle from what I was doing before added quite a few inches to the horizontal space needed for the monitors overall. I understand the limitation, though, if nothing else because increasing the angle any further would likely overcome the base's ability to stay on the desk and the monitors would just tip forward. I will tell you that (providing you can clamp the rear of the stand to your desk or are using smaller and lighter monitors), the stop that limits the swing of the two arms is actually a very small nib that could be cut off easily and allow the arms to swing a bit more forward if you so desire. I started to do so myself, but in the end managed to just squeeze the monitors into the space I had and thus didn't actually modify the stand as I've described.

I am really liking this mount. I am using it with a 27 inch wide monitor that I believe is less than 12 pounds (AOC e2752She) and it holds everything up better than I expected. The movement is great and adjusting it it easier than I thought it'd be.I live in a small apartment and this has freed up so much space on the table that I use as a desktop. When you consider the cost, I don't see any drawback. The whole thing was up and running in just minutes and was so easy to install, requiring only a phillips head screwdriver to mount the monitor. All the other tools required were provided in the box. The mounting hardware fit perfectly.

Supports my 27" monitor just fine. I like the gas assisted arm which makes it a little easier to move around. Brand new its a little stiff on the movement but with use it's becoming easier to move around. Hoping it reaches a sweet spot of fairly easy to move while retaining its ability to hold the monitor in place.ATM no real complaints on the product, was easy to install and does the job, will update my review if I have any issues with it losing the ability to hold my monitor in place. The movement arc is fine for my needs and there is a fair amount of adjustment (High wise) to go along with its range of movement. I also like the in-built cable guide on the arm for reducing clutter, nice addition to the product.Good sturdy product.

So simple and functional – works super well on my electric standing desk. No giant clamps needed that interfere with the desk going to the full down position for seating like there was with another model I had to return . Very stable when the desk is in standing position as well. The big flat black base blends in perfectly and is unobtrusive. It really helps having three monitors.

So, I bought this arm to support my graphic tablet. I really like how the arm looks, and for the most part it feels fairly well made. However, it has one massive flaw... The hinge/joint connecting the arm to the monitor bracket is extremely weak. My drawing tablet is only 9 lbs, and per the manufacture specifications it should have no problem holding it up. Unfortunately, it could not hold it up. No matter how many times you turn the set screw with the included allen wrench it doesn't seem to get anymore snug. I probably turned it 100 times. I'm pretty sure the bolt is just freely turning inside. I even taped a 4 lb book to the monitor bracket to see if it could hold that up. That ended up drooping after about 30 seconds.All the other joints seem to be fairly solid, however, they seem to get loose again after just adjusting or moving the arm out of the way. Seems like this will be a constant game of tightening the set screws.Both ends of the arm have plastic connectors. Where it connects to the monitor bracket, and where it hugs the pole. Seems to be poorly designed for pieces that will be constantly under stress. I suspect it won't hold up very well over time.This arm seems to have a lot of positive reviews... perhaps I just got a fluke? Attached photo shows the hinge that can't even support a 4 lb book.