RWD: am I limited to only two breakpoints?

First, I'm asking because I haven't yet bought XWD but I'm looking very closely at doing so, purely for the responsive output feature. So before I buy I'd just like to be sure I can set different breakpoints, say one at 480px for mobiles, 1 at 567px, 1 at 738 px and 1 at 900px? Or am I limited to just a single mobile and a single desktop version?

(Sorry for asking but I downloaded and worked through the demo but of course, only thought of this question after the demo had expired).

You can create as many Variants as you want.

Thank you. Guess I'll be purchasing this week and moving from the code generator I've been using for the last 18 years (as you can see, I tend to be loyal to whatever I'm using and don't change readily). Figure y'all see me here a fair bit in the coming weeks as I get my head around the new software.

We look forward to it. :)