Montblanc Noblesse Gold Plated Blue Marbled Mechanical Pencil 18484 & Rollerball Pen 18384 can be considered the most high-end pen line of the Noblesse collection. The pen is designed to be slim, compact, and fits the majority of users. The pen cap is crafted from gold-plated metal with vertical stripes, the clip has the "double-clip" design typical of the Noblesse line. The pen body is made from a special material that is quite similar to marble, with a unique blue color.
The duo comes in pencil and ballpoint versions.