We've been using the open interface to convert our 3Shape scans to ".3si" files so that we can design through inLab and mill with our MCXL. It's been working very well.
I'm interested in the new interface that would allow us to take our CEREC scans into the 3Shape Design software, so that we could potentially outsource the cases we aren't able to mill.
My question is about the dongle. Is it the same dongle used for creating ".3se" files as the one we've been using to get ".3si" files, or are they separate?