It rotates. The stand just rotates with it. I'm not just being cheeky, it's actually pretty easy to move around. The stand is so thin and flat that I liked havi

It rotates. The stand just rotates with it. I'm not just being cheeky, it's actually pretty easy to move around. The stand is so thin and flat that I liked having it be a place where I slide in my keyboard when I want some desk space. My main workstation is currently a PC with monitor on an arm, but honestly, I found the iMac to be a cleaner setup. Literally the only display-related issue would be height adjustment, but that wasn't a problem for me.