I’m looking for cheap aftermarket toner for an old printer. This is what I’ve found:

MediaMarkt: yes
Krefel: no
Electro Depot: no
Parts dealers like Electro Pieces: no
Fnac: only for brands of printers they sell, not sure about old models Fnac no longer sells; salesman was quite pushy to move me along, saying buy online.
Vandan Borre: no

Is MediaMarkt the only game in town for offline toner sales?