Dual Arm Monitor Stand, Full Motion Adjustable Gas Spring Monitor Mount Riser with C Clamp/Grommet Base for Two 17 to 32 inch LCD Computer Screens, Each Arm Holds up to 17.6lbs

Seems really good for being the lower priced over under stacking 2 display monitor arm. The installation is easier, and most importantly safer for the monitor, than I expected.The vertical round support is installed on the desk and secured, one can check if its able to hold a good weight. I shook it till my desk was in danger of breaking, the vertical pole seems very strong.Then the arms go on by themselves, this allows checking the position of where the monitor will be centered before committing to installing the monitors. I also checked the strength and rigidity of the arms at this point, and they seem strong enough for moderate sized monitor. I just bought a 4k Dell 27" and I was a bit worried about it being safe since its the new baby. I think its safe after pushing and pulling and simulating weight loads on the arms.Finally the monitors slide on with adaptor plates, and those are secured with a good sized screw with a thumb nut plastic cap. The bent steel plate the adaptors are made of is totally strong enough, and its powder coated OK and won't look horrible if monitors face a room like at some desks.The pivots are a little bit stiff, compared to something that costs hundreds of dollars, they seem perfectly acceptable for $80. The overall construction seems solid. I have machined a few things from steel and aluminum and can imagine part failure due to physics quite well, and I am pretty happy with this dual monitor arm setup. It's not super fancy, but it is totally functional and a very good value for the dollar.Edit: Quite not quit, oops!

The arms are great, i bolted the clamp part right into a 2x4 tied into a stud. The left monitor is an acer 27" and it is no problem at all. Obviously within weight and easy to move and adjust. The right monitor is a probably-over-weight non vesa Pavilion 32" that i put an adapter on to make work. Because the vesa mount adapter is on the lower half of the monitor it has to be mounted upside down or it could flip over unexpectedly (this isnt the mounts fault, and upside down works perfectly) The hydraulic arm can handle the weight with no problem but the adjustment on the back to tilt the screen up or down just wont cinch tight enough and stay locked in so i put a clamp on it and that works just fine. This wouldn't be an issue on a normal VESA mounting monitor as those are central on the monitor so the weight is evenly distributed and thus way less stress on that part.5 Stars for assembly, Instructions are clear and assembly is straightforward, make sure you don't overly tighten the mounting bolts. You are stronger with a wrench than you think.5 stars for Range of motion; it is exactly as expected with arms like this which is good.5 stars for quality, Seems to be of good steel materials. I'll try to remember to update once I've had it for longer than a week or if it suddenly explodes

-This is a review for the Dual Arm Monitor stand from HuanuoMy Experience: It's pretty good. In my experience I've had this thing for a couple of months and it's definitely good. I use mine in stacking 2 monitors as you can see from my pictures. I would not recommend trying to put in 2 27 inch monitors in stack because most likely it will not fit. When going through getting my 2nd monitor and the monitor arm, I noticed that most of these don't support 27 inch monitors and if they do, it really all depends on where your arm mounting point is at, mounting points near the middle/bottom will probably take up most of the space you would need for the 2nd 27 inch monitor. Atm I'm running a LG 27GL83-A and an Asus VA24EHE, so a 27 inch monitor and a 24 inch monitor, I feel like even that combination felt too tight since I had to put the 2nd arm at max length to be able to make the monitor fit, again as you can see from my pictures. Assembly was alright, although I was a bit confused on which side made things tighter at first but I think that was more my fault than anything else. After assembling everything just move the monitors where you want them to be, lock everything down with the included tool and it hardly moves, well there's a bit of wobbly but it only moves if you touch it on purpose. I have a rising desk and my monitors stay in place even after it moves up and down, I never had to readjust it once. So definitely happy with my purchase.Positive:+ works with 2 monitors in stack+ Holds both of my monitors rather well+ Comes with everything you need to assemble it together+ Comes with cable routes to manage cablesNeutral:| Cable routes on the arms are a bit tough to get in and out cablesNegative:- It mentions not to stack monitor arms above 27 inches however it can't hold 2 monitors that are 27 inches, again depends on where the monitor arm mount is locatedRecommended: Definitely yes, happy with my purchase

This duel monitor stand works great for my 2 monitors. They move to a wide range of positions and stay put. It even looks nice with good cable management. The instructions are OK, but not great. Some of the labeling could be clearer. It comes with everything you need to assemble it. I actually had to modify the desk mount because I have a custom made desk so it would not clamp mount or grommet mount. I used the grommet mount plate to lag screw it to the top of my desk. It is just as sturdy as if mounted normally.

I have two 27" monitors on this stand and it's holding up very well. Some adjustments had to be made, obviously, with a little trial and error in the positioning of the stand column as it attaches to the desk, but in the end I'm very happy with the results. The spring pistons are performing so far and the monitors are not dropping over time. Spring tension can be adjusted depending on the weight of your monitors.Frees up a lot of space on my desk, now that the original stands that came with the monitors are no longer there.Came with two HDMI cables as well, which I didn't need, but it's a nice touch. Lots of mounting screws of different sizes provided, plus spacers if you need them.Plastic channels for cable management are attached to the arms, which makes for a clean look (if your cables are long enough). Materials definitely feel solid.Wonderful product.

Just mounted it with 2 22" monitors.Took ~20 minutes to assemble & setup. Instructions are decently clear and the assembly is fairly intuitive anyways.The gas spring seems to easily do the job on my monitors. They're only 22" but older models so they aren't too light either. There is a lot of degrees of freedom to adjust in all directions. The stiffness of the components is either well balance or adjustable by turning a screw. My monitors seem to stay in place rather well.I used the C-clamp to fix it to the desk. The C-clamp seems sturdy & does the job well. I'm planning on switching to the grommet once I'm sure the positionning is right.Overall it looks good. It's not as classy as some of the more expensive ones out there, but they have plastic covers for the few remaining bits that are just exposed steel. Most of it metal, so it feels pretty sturdy.I'm pretty happy with what I got for the price. Super fast delivery - got it in 3 days. If it stands the test of time then I think it's really good value for money. You can get cheaper ones out there, but this is still among the lowest-tier price for dual arm fully adjustable. Yet the quality you get is pretty good.I'm going to be working full-time with this setup.

I've purchased two of these stands for two separate desks: one of the desks has a 29" ultrawide and a 24" 16:9 monitor and it works great, no unnecessary wobble and it just works.The second monitor stand is where it gets impressive for me: I have a 34" Ultrawide and a 27" 1440p 16:9 display attached to this stand, and it still works great for me. The tension is now at its maximum for the 34" ultrawide, but once I got the settings dialed in it's worked like a dream for both monitors. Great price (especially when its discounted) and it seems to just work. YMMV for the 49" ultra-ultrawide monitors, though.My only criticism for this monitor stand is that the screws are not labeled as well as they could be: you had to guess where each screw went. After I figured out what screws go where it was easy enough though.

Im using this for a 32 inch monitor and 24 inch monitor. My ROG 32inch monitor is 13kg, so within the range of weight but struggles to be kept up without tilting to the side or tilting forward as the areas that control that arent gas. Also notice wobble on it when I move my mouse. The arms range of motion is great and was super easy to put together, and works awesome for my 24inch monitor. Has just been a bit of a struggle with my 32inch one.