Type  Fountain Pen Product Name We think this might be from the Silhouette product line. Manufacturer and Year  Marlen, Italy -- early 2000s Length  5-5/8" Filling System  Piston filler. Tested and working well. Color  Black...

Type  fountain pen  Product Name  Nature Series, "Quadrifoglio" (which translates to four leafed clover) Manufacturer and Year  Marlen, Italy -- a fairly recent model Length  5-1/16" Filling System ...

Type  fountain pen  Product Name  Nature Series, Rosa Inglese.   Manufacturer and Year  Marlen, Italy -- a fairly recent model Length  5-1/16" Filling System  Cartridge/converter. A standard...

Type  Fountain Pen Product Name  Telemachus special collection  Manufacturer and Year  Marlen, Italy -- circa 2010 Length  5-11/16"  Filling System  Converter or cartridge filling system.  A...

Type  Fountain Pen Product Name Sydney Manufacturer and Year  Marlen, Italy -- Circa 2000 Length  5-1/2" Filling System  Takes international cartridges and converters. A piston converter is installed. Color  Shades of purple and...

Type Rollerball Pen Product Name Moderne Manufacturer and Year  Krone is a USA company, but some of their pens are made in Italy by Marlen. Relatively recent but discontinued model. Length  5-3/16" Filling System Takes standard rollerball...

Type  fountain pen  Product Name  Unknown Manufacturer and Year  Marlen, Italy - 1990s or 2000s, we think. Length  Almost 5-1/2" Filling System  Captive converter - you access the piston knob through the blind...