The A Diplomat ballpoint refill designed to fit all modern Diplomat ballpoint pens. These refills are a ‘parker style’ refill and can be used with other brands that use this...

A Diplomat Easyflow ballpoint refill designed to fit all modern Diplomat ballpoint pens. These refills use Easyflow technology to make sure the refill produces ink consistently until the last drop....

The Diplomat Metal Rollerball is a rebranded Schmidt 5888 Rollerball refill. This refill will fit most pens that take a standard rollerball (RB). It is available from Diplomat in black...