I have come across a Mont Blanc Fountain Pen which I think goes by the name Starwalker, but it came in a black hinged case with latch and a bottle of ink. The inside of the box is imprinted "MEISTERSTUCK". Can anyone tell me if this pen belongs in this box or is it a mix-up? And am I correct in calling the pen a "STARWALKER FOUNTAIN PEN" ? Thank you.