This special edition fountain pen is a masterpiece of technical precision, giving a view directly onto the differential piston mechanism, the heart of the fountain pen. Thanks to the clear transparent barrel, you can see the interaction of the sophisticated black-colored inner parts while operating the piston knob. Being a close observer of the functional processes inside, the Classic M205 Demonstrator persuades by its precise and excellent quality.

The Pelikan Classic M205 Demonstrator will be offered as a fountain pen with a differential piston mechanism and chrome-plated design elements including the clip and cap rings. The M205 Demonstrator comes standard with a polished steel nib available in widths EF, F, M and B. The Nibsmith is proud to offer additional steel nib sizes of BB and Factory Italic as well as the ability to upgrade to a 14k gold, fully rhodium-plated nib in widths of EF, F, M, and B.

Included with each pen at no additional charge is the optional Tune & Smooth service to have the nib adjusted to your exact preferences for flow and smoothness. For a more personalized writing experience you may choose a custom grind such as a stub, cursive italic, oblique, architect, or a needlepoint.