VIVO Steel Reinforcement Bracket Mount Plate for Thin, Glass, and Other Fragile Table Top Surfaces, Compatible with Most Monitor Stand C-Clamp Installations, Anti-Slip No Scratch, Black, STAND-AC01R

I'm running a VIVO double mount. Assuming you're probably looking at a single arm, but if you want to go the route of dual stacked monitors if you want a second one here's the one I've been using a long while now. https://www.amazon.com/dp/B00DGTP57A?th=1 I added their steel reinforcement plate too for some peace of mind, since I am also running also a VIVO sit/stand desks and wasn't sure on the build quality of the table top. https://www.amazon.com/dp/B07NNVJHRY?th=1 I've had my 34" UW on this for over 3 years now and recently swapped a 27" 1440p to a 32" 4K on top. Still holding strong.