Dataproducts Remanufactured 5-Pack-Inkjet Cartridges for HP 564XL-2Black, Cyan, Magenta, Yellow Assembled in USA Premium ink cartridges that meet or exceed OEM quality, page yield, and reliability 1-year warranty, 100% performance guarantee: The use of this Data products print cartridges does not void your printer's warranty Compatible Hardware: HP Deskjet 3520,3521,3522; Office jet 4620; Photo Smart All-In-One 5510,5511,5512,5514,5515,5520,5522,6510,6512,6515,7510,7515,C6340,C6350,C6380,C6383;Photosmart B8550,B8553,B8558, and more (continued in description below) 5-Pack Inkjet Cartridges for HP 564XL, 2 Black, Cyan, Magenta, Yellow