Negatives: with the slightest movement of the desk, it also moves somehow.. wobbles. And in order to turn it left - right, you have to hold it from the bottom left or bottom right corner and push. If you push it from the top left or top right corner, the base sometimes turns, even though it has a rubber for resistance underneath. It also says that it provides 75 Hz but for some reason it is at 60 for me. If I understood correctly, it only provides 75 Hz with display port... although this doesn't make sense.
Positives: very comfortable as it gets. I got it for work (coding) and I don't feel tired at all. It has eye save mode, free sync for gamers but only works for AMD graphics cards. I connected the Playstation to the monitor and the colors are incredible. It has 4 USB ports, display port, HDMI, and works as a Hub. It has height adjustment and rotates 90 degrees. It also has Wall mount.
Very good monitor. I don't know if it's just me with the base or not, but I am very satisfied with its performance. Maybe it could be a little cheaper