Montblanc 109341 StarWalker cartridge fountain pen features polished platinum plated cap. A carbon fiber barrel decorated with a subtle geometric pattern. It has platinum plated clip with embossed Montblanc brand name and individual serial number. Floating Montblanc emblem in transparent cap-top, hand-crafted Au585 14 K gold nib in a rhodium finish. The writing system of pen is cartridge fountain pen (no converter). Montblanc 109341 StarWalker carbon fiber cartridge fountain pen is brand new and 100% authentic.