Purchased in July 2025. I'm selling it because I didn't use the dual-screen functionality as much as I thought I would. One of the two caps that prevent the arm from detaching is damaged, but I'm including two new replacements, so there's no problem. ====== This monitor arm is perfect for a side-by-side dual-monitor setup. It folds up compactly when not in use, allowing you to maximize your workspace. Ergotron's Constant Force technology allows for easy monitor position adjustment with minimal effort. There's no degradation over time like with gas spring systems. Supports monitors up to 27 inches, from 3.2kg to 9.1kg per monitor / total weight of 18.1kg, VESA 100x100mm, 75x75mm. The desk clamp fits thicknesses up to 66mm, and the grommet mount fits holes with a diameter of 8-50mm and thicknesses up to 76mm.