Compatible with Printers: 3070a 3520 eAIO 3521 3522 eAIO 3524 eAIO OfficeJet: 4620 4622 4622 eAIO PhotoSmart: 5510 5511 5512 5514 5515 5520 5521 5522 5524 5525 6510 6512 6515 6520 6521 Compatible with PhotoSmart: 6525 B209a B209b B209c B210 B210a B210b B210c B210d B210e C309h Plus eAIO Included: 2x 564XL CN684WN Black 1x 564XL CB323WN Cyan 1x 564XL CB324WN Magenta 1x 564XL CB325WN Yellow Tested to ensure long-lasting use and bold, vivid print on every page. Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.