The variety of GDR writing-instrument makers is significantly greater than commonly assumed; one dedicated collector has gathered nearly 100 makers in the area of the former GDR; further ones probably exist. Well-known brands include, among others, Markant and Heiko, e.g. the Heiko from the late 1980s with hooded nib. A consolidated list with makers, types and production years does not currently exist, since source material both on the internet and in books is thin. A regular collectors' regulars' table on GDR fountain pens takes place in Dresden. Exchange between collectors runs predominantly via personal contacts and forums.