Benu Fountain Pen Ink Converter

This high-quality, German-made converter allows you to use your favorite bottled ink, and turns a cartridge pen into a plunger fountain pen. This converter is compatible with all BENU pens, except for the pens from the Minima, Ambrosia and Pixie collections. Pens from the Minima, Ambrosia and Pixie collections can only be used with short ink cartridges due to the pens’ miniature size.