The old Lexmark E120 makes good his work - and by thousand printing the image drum (the rubber roller actually in it) was because it einnmal pretty verwurschtelt (partially deformed). So the idea: a new small Monochrome Laser or replace the image drum.
I ordered then the most effective drum.
And the result: the printer prints like new again. Fit image drum perfectly and works instantly. Well packed and delivered quickly. What more could you - wait, a new printer has to: