Q: What is the difference between the Pilot Fountain Pen Ink Catridges and the Pilot Namiki Fountain Pen Ink Cartridges?
As far as we can tell, there is no difference between the Pilot and Pilot Namiki fountain pen ink cartridges besides the packaging and number of cartridges per package. The Pilot cartridges are packaged for the Japanese market, while the Pilot Namiki cartridges are packaged for the North American market.
Nothing bad to say.. it is a good ink and has been trouble free for my uses -
But I am no expert on inks, and don't have any "pricey" pens. So I am going by
use in inexpensive pens and cheaper paper ;)