Compatible HP 364XL Cyan CB323EE. For the following machines: Deskjet 3070A, Photosmart 5510 e-All-in-One, Photosmart 6510 e-All-in-One, Photosmart 6520 e-Printer, Photosmart 7510 e-All-in-One, Photosmart 7520, Photosmart B8550, Photosmart C5380, Photosmart C5380 All-In-One, Photosmart C6380, Photosmart D5460. With a Yield of 750