Compatible with hp deskjet 3070a inkjet printer hp deskjet 3520 e aio inkjet printer hp officejet e aio 4620 inkjet printer hp officejet e aio 4622 inkjet printer hp photosmart b8550 inkjet printer hp photosmart c53244 inkjet printer hp photosmart c5380 inkjet printer hp photosmart c53244 inkjet printer hp photosmart c5380 inkjet printer hp photosmart c63244 inkjet printer hp photosmart c6380 inkjet printer hp photosmart d5460 inkjet printer hp photosmart e station c510a inkjet printer hp photo