Bernanke Blue is famous for it’s almost instant drying time. This feature makes this ink valid choice for left-handed writers. Sadly this ink has a lot of drawbacks. It feathers like crazy on cheaper papers. It causes strong bleedthrough. After some time spent in a pen it may clog it. Yes it can dry in two seconds, but frankly, it’s not enough to cover styrong misbehaviour on cheaper papers. This simply isn’t a good ink. I would never buy a bottle of this stuff.
Thank you Fabri00 for sending me the sample.
Drops of ink on kitchen towel
Maruman, Kaweco Classic Sport, broad nib
Leuchtturm1917, Kaweco Classic Sport, broad nib
Oxford Optic, Hero 9300, medium nib