G-Sync monitors tend to be slightly thicker than FreeSync ones. If you care about that sort of thing.
The display rotates, and the top bezel is sufficiently thin if you want to put two side by side and span your games.
The standard Predator base.
You navigate the onscreen menus via a joystick, and the three buttons to the right control selection.
Acer's Over Drive mode boosts the response time, but can introduce unwanted artifacts.
Keep in mind that many of these can be controlled via the Nvidia control panel.
You can map two of the buttons to bring up a particular menu.