HP 564 Ink Cartridges (Black, Cyan, Magenta, Yellow)
Works with Printers: Deskjet 3520 3521 3522 Officejet 4620 4622 Photosmart 5510 5511 5512 5514 5515 5520 5522 5524 5525 6510 6512 6515 6520 6525 7510 7515 7520 7525 B8550 C5300 C5324 C5370 C5373 C5380 C5383 C5388 C5390 C5393 C6300 C6324 C6340 C6350 C6375