I am considering if I should buy me these non-original cartridges or not. In order to make my decision a little easier, I like to read through all customer reviews, but I think it would be very helpful if other reviews stating the model are written. Maybe it is due to certain models, may also be newer (wiser) models that the cartridges are not accepted. I believe the price 2 / piece, and I think that because you can not make much broken even if not 2 of 10 cartridges work. Therefore I dare 4 points.