Ah, but just because the ones with the Pink starter kit are black doesn't mean refills are, as I've been finding out with Janty. Some are, some are the usual orange.
It'll probably be the same with
njoy's new mini, too.
It's probably expecting too much to be able to choose the cartridge color along with strength and flavor, but that's what I'd like to be able to do. If my supermini battery is burgundy, I want a cartridge color that matches or at least compliments it.