HOTCOLOR 5Pack(BK/PBK/C/M/Y) 564 XL Replacement Ink Cartridge for HP Photosmart 7510 7515 7520 7525 B209a B8550 C309 C310a C410a C510a C6340 C6350 C6380 D5445 D5460 D7560 Printer 1.Page Yield: Black is 600 pages per cartridge at 5% coverage. Tri-color is 440 pages per color at 5% coverage 2.This package contains:remanufactured 564xl ink cartridges 1 Black+1Photo Black+1 Cyan+1 Magenta+1 Yellow 4.Premium Remanufactured items,vivid color 5.Suitable for printer: Photosmart 5510 5511 5512 5514 5515 5520 5522 5524 5525 6510 6512 6515 620 6525 7510 7515 7520 7525 B8500 B8550 B8553 B8558 C5300 C5324 C5370 C5373 C5380 C5383 C5388 C5390 C5393 C6300 C6324 C6340 C6350 C6375 C6380 C6383 C6388 D5400 D5445 D5460 D5463 D5468 D7500 D7560 C309 C310 C410 C510 B209 B210 Series Officejet 4620 4622 Deskjet 3070a 3520 3521 3522 3526