Very sturdy and easy to assemble.
Lots of people complaining on here that this tips over, but mine hasn't come close. Construction is solid and I have 4x27" monitors on there.Granted, I knew I was getting 4 and so I looked for cheap, light monitors (vizta), but I still don't see how people are getting this to tip unless they're putting the monitors way forward. Even so, you could pretty easily clip it at the back/base to prevent this. I had some extra cabling from hanging lights, so I used that (not so much in fear of me tipping it, but because I have young kids).Was easy to assemble and the adjustments are decent. Good value.
Its a good stand, The only issue i had is that im 6'3 225 lbs and the hex bolts that are in the arms are stuck to where i stripped the bolt trying to loosen the hex bolt to adjust the monitor so the monitors on my left will not adjust the way i want them to' but overall is Sturdy and affordable.
I received a box that had been returned and looked like it had been dropped down a flight of stairs repeatedly. Most of the hardware and tools that I needed to assemble were gone, Back it went.
Excellent quad monitor arms. Clear instructions made assembling easy. Been using it for about 2 months now and haven't had a single issue. Really great value at its price point.