The Dialog is
displayed in a wooden case made of beech.
The ballpoint pen features a black wooden interior;
it closes by miniature
magnetic snaps, operates with a push button
mechanism and is fitted with M 16
The Dialog II Rollerball pens are fitted with LM66
The Dialog III twists to retract a platinized 14K gold nib. When twisted, closed a protective lens seals the retracted nib from damage and dirt.