You have more nib options.
If you follow my Instagram feed, you may have seen that last month, at the San Francisco Pen Show, I debuted a new filling system and pen model.
What you may not have seen is over the past year or so, I've been transitioning my pens to all fit the JoWo #6 screw-in nib unit. This is an example of a Chiaroscuro with a JoWo Fine nib installed.
So, if you choose to buy a Desiderata pen–if you choose–you can unscrew the nib unit from your existing pen and swap it into mine.
This is a brief listing of pen manufacturers that also use JoWo #6 nib units:
Goulet
TWSBI
Franklin-Christoph
Montegrappa
Stipula
Edison
Faber Castell
Conklin
Tibaldi
Rotring
Krone
Monteverde
Please be advised.
UPDATE 2024: For a $100 add’l upcharge, I’ll grind you a 0.4 cursive italic like that featured here.