Polaroid Professional H-WC564XLPB-PRO Remanufactured Inkjet Cartridge Replacement for HP 564XL (CB322WN, CR277WN), Photo Black Ink Replaces HP 564XL (CB322WN), (CCR277WN) high yield photo black inkjet cartridge Compatible with these printers: HP 7510, 7515, C6340, C6350, C6380, C6383, B8550, B8553, B8558, D5460, D7560 , Photosmart E-Station, C510a, C309g, C310a, Photosmart Premium Fax C309a, C410a, B209A, C309n Prints up to 290 4x6 prints Includes 1 photo black, premium inkjet cartridge, part number: H-WC564XLPB-PRO Polaroid Professional 100% performance guarantee