This pen is fitted with a Captive Converter, otherwise known as a Twist-fill Converter which means the converter is permanently encased in the barrel and filled by means of a concealed knob at the end of the barrel. We recommend our own range of high quality ink bottled ink made in England and available in a range of colours.
If you would prefer a Cartridge/Converter version then this can be ordered at no extra charge; just put your request in the comments box at check-out, and specify whether 1) Standard or 2) Lightweight. There are 2 versions of the Cartridge/Converter Winston; 1) Standard version = 48grams, and the 2) Lightweight version =30grams.