HOTCOLOR 15PK (5 Cyan 5 Magenta 5 Yellow) 564 High Yield Ink cartridges 564 XL 564XL for HP Photosmart 7510 7515 7520 7525 B209a B8550 C309 C310a C410a C510a C6340 C6350 C6380 Printer 1.This package contains: 5 Cyan+5 Magenta+5 Yellow 2.Type: Remanufactured 3.Page Yield:Cyan/Magenta/Yellow - 750 pages (page yield measured at 5% page cover of standard 8.5x11 sheet) | Shelf Life: 12-18 Months 4.Easy installation and replacement 5.Suitable for printer: DeskJet 3070A Deskjet 3070A e-All-in-One Deskjet 3520 e-all-in-one DeskJet 3521 DeskJet 3522 DeskJet 3526 OfficeJet 4620 OfficeJet 4622 OfficeJet 4622 Inkjet Multifunction PhotoSmart 5510 e-All-in-One PhotoSmart 5511 e-All-in-One PhotoSmart 5512 e-All-in-One PhotoSmart 5514 e-All-in-One PhotoSmart 5515 e-All-in-One PhotoSmart 5520 e-All-in-One PhotoSmart 5522 e-All-in-One PhotoSmart 5524 e-All-in-One PhotoSmart 5525 e-All-in-One