About This Pen: This Montblanc Starwalker Ultimate Carbon 109366 Pen has a finliner/rollerballl writing system. It features a finely woven anthracite carbon-fibre barrel and a highly polished ruthenium-plated clip. The transparent cap-top is decorated with a floating Montblanc emblem. The three ruthenium-plated rings on the trim is embossed with the Montblanc brand name.