alt Hacker NewsSome fancier inks also comes in cartridges though. Most of Diamine's collection, Kaweco, Montblanc, Graf von Faber Castell and Waterman comes in international standard cartridges too.
Yeah, Waterman is not that "fancy", but being able to carry 8 long cartridges of Serenity/Florida blue with a dependable pen is hard to beat if you are on the go.
None of those I would really class as "fancy". Good ink, yes. Fancy, no.
They're not (except maybe Diamine occasionally) making shimmer inks, or glitter inks, or color shift inks, or ...
I'm talking mostly about small boutique makers.