Penman
Penman fountain pen inks is a now discontinued ink label formerly manufactured by Parker. Released in 1993, they were withdrawn from the market when it was revealed, that the ink had problems with clogging, mostly with Penman Ebony (black). Distribution was voluntarily stopped in EU and NAFTA countries in 2000-2001[2]
Other discontinued Parker inks include Parker 51 Ink and Superchrome.