Caran d'Ache Piston Pump Cartridge Converter

The Caran d'Ache Ink Converter is made in a piston style, and opens the door to easily refilling your fountain pen with up to 0.7ml of your favorite bottled ink. It is an economical alternative to disposable ink cartridges that is compatible with several Caran d'Ache pens, including the 849, Ecridor V2, and others.

• A piston-style ink cartridge that removes the need for disposable ink cartridges
• Carries up to 0.7ml of your favorite bottled ink, and refills with ease
• To refill, expose the converter, dip the nib into the ink bottle, and twist the end of the converter
• Compatible for use with a variety of Caran d'Ache pens