Originally released as a dip pen around the year 1900, the Perkeo has been revived as a stylish entry-level fountain pen perfect for students and beginners. It carries on Kaweco's hallmark combination of classy and offbeat styling elements with its octagonal cap, 16-sided barrel, and transparent color scheme. Its triangular grip section makes it easy to hold at the best angle for smooth ink flow and effortless writing. The transparent threaded section where the grip meets the barrel acts as a hidden ink window, letting you check the ink level without fully unscrewing the barrel.
Steel nib with a black finish.
Triangular ergonomic grip section.
Snap-on cap with a black metal Kaweco logo on top.
One blue ink cartridge is included.
This pen can also use a cartridge converter - available for purchase here: Standard International Converter
I love being able to see the ink color. It is like have a different color pen each time you change ink color.