Take a supply of your favourite ink with you wherever you go, with the Visconti Universal Travelling Ink Pot. The ink pot works with almost all piston filled pens, including those with ink converters. I have also used mine quite successfully with lever and button filled pens. Extremely practical for the business type, and also with oodles of Italian style. Each pot comes complete with full instructions and an eyedropper that can be used to fill the pot with ink.