I can't tell and I couldn't seem to find confirmation one way or the other, but is this connected via USB micro? Would be very unfortunate not to be USB C.

Otherwise this seems awesome! I'll certainly take a look at their other products

I really love their Adept trackball as it's got such a smooth action due to the quality bearings. However, it'd be great if they also had wireless connectivity. I don't really want a trackpad that has a trailing wire.