MOUNTUP Triple Monitor Stand for Desk - Adjustable Gas Spring Arm Mount Holds 3 Screens up to 32 Inches (4.4-17.6lbs Each), VESA 75x75/100x100 with Clamp/Grommet Base (Model MU6013A) - Perfect for Home Office, Gaming Setup & Multi-Tasking Workspaces

I was setting up my new desk for my home office and needed to hold 3 monitors. My desk doesn't accommodate the clamp so I drilled a hole (sturdy 1" thick desk top) and used that method. It's holding up great.Which is fortunate, because I did the same mounting method for a *single* monitor mount, also from MOUNTUP, and the bolt that comes up from the bottom is thicker on the single monitor mount so I thought it'd be super solid, but it, along with the bolts on this, have a flimsy seeming plastic wingnut that, turns out, is press fit onto the end of the bolt. What you end up with is an amazing method of prying loose a wingnut with all that leverage if it's not securely fastened. That's what happened on my single mount.Fortunately this has not happened on the bolt for this triple-mount. I'm worried now and I'll be keeping an eye on it, but at least now I know that the "secret" is to replace that bolt with an actual hex nut (and maybe a matching fender washer to spread the love, so to speak).If that happens I'll update this review, but for now I'm happy with it and it's holding. Maybe I'll proactively replace it with a hex bolt if I'm really nervous about it (and I kind of am).It's pretty easy to setup and move the arms around. Tensioning the arm for the heavier 32" monitor was a little tougher because you really gotta crank it (remember to go counter clockwise) to keep it from rotating downwards, but it can be done.Once you get it where you want and have things properly tightened, they seem to stay where you put them. I haven't noticed them moving on their own... again, so far so good in that regard.