Polaroid Professional H-WC564XLC-PRO Remanufactured Inkjet Cartridge Replacement for HP564XL (CB323WN, CN685WN), (Cyan) Ink Replaces HP 564XL (CB323WN), (CN685WN) high yield inkjet cartridge Compatible with: HP 3520, 3521, 3522, 4620, 5510, 5511, 5512, 5514, 5515, 5520, 5522, 6510, 6512, 6515, 7510, 7515, C6340, C6350, C6380, C6383, B8550, B8553, B8558, D5460, D7560, C510a, C309a, C410a, B209A, B209B, B209C, B210A, C309, C309n, C310 Prints up to 750 pages Includes 1 cyan, premium inkjet cartridge, part number: H-WC564XLC-PRO Polaroid Professional 100% performance guarantee