HP 564 Ink Cartridge Magenta (CB319WN) for HP Deskjet 3520 3521 3522 3526 HP Officejet 4610 4620 4622 HP Photosmart HP 564 ink cartridges work with: HP Deskjet 3520, 3521, 3522, 3526. HP Officejet 4610, 4620, 4622. HP Photosmart: 5510, 5512, 5514, 5515, 5520, 5525, 6510, 6512, 6515, 6520, 6525, 7510, 7515, 7520, 7525, B8550, C6340, C6350, D7560, C510, B209, B210, C309, C310, C410, C510 Up to 2x more prints with Original HP ink vs refill cartridges. HP 564 ink cartridge yield (approx.): 300 pages Original HP ink cartridges: genuine ink for your HP printer. What's in the box: New Original HP 564 ink cartridge (CB319WN) Color: Magenta Magenta Ink Cartridge Get Brilliant, True-to-Life Color and Laser-Quality Black Text with Our Vivera ink Technology Fade and Smudge Resistant Photos Consistent, High-Quality Results Yields Approx. 300 Pages at 5 Percent Coverage