The print cartridge is ok, but my printer HP Photosmart C 4380 makes Propleme. The printer refuses after some time to druchen.Im display is then printer cartridge empty, or print cartridge is defective, but not zutrifft.HP wants to sell their own cartridges, for many times more to Euros.Leider I can because nothing ändern.Deswegen 3 stars. Conclusion I had to re-buy for cash rather the original printer cartridge from HP.