I have an Epson 202 printer XP that use this type of ink. And I can tell you that it is impossible to print files 2 a forty pages with these inks! Especially since they are not rechargeable. But the climax in all this is that as soon as a color cartridge is empty, you can not print with the black cartridge !!! You are therefore obliged to buy the missing cartridge to print. I am very disappointed of these inks that are not profitable at all ... (11.99 in-store, cartridge Pâquerette 18).