Pelikan M620 Shanghai, M620 18K Fine, inked with Noodler's Bernanke Black
One of the prettiest pens I own. Enough said.
A good wet older 18K Fine nib - writes well.
I have said several times before black is the most boring colour of ink for a fountain pen fan. No shading, no sheen just blackness from top to bottom. This ink is supposed to dry fast - still took a minute on 52gsm Tomoe River paper.