These cartridges are more expensive rip-off. That's the Erstausrüstungsgröße half capacity. For minimally more money the PG-40 and CL-41 contains twice as much ink! Fits all models that also support 37/38.
There are also the larger and again in proportion even lower PG-50 and CL-51, but these do not fit in all models, and also not universal optimized for photos CL-52, so check first!
