Buyalot 2 Sets+ 2 Black Ink Cartridges Equivalent to 564XL Compatible with Photosmart 5520 6520 7520 5510 6510 7510 7525 B8550 C6380 D7560 Premium C309A C410A Officejet 4620 Deskjet 3520 hp Photosmart 5510 5511 5512 5514 5515 5520 5522 5524 5525 6510 6512 6515 6520 6525 7510 7515 7520 7525. hp Photosmart C5300 C5324 C5370 C5373 C5380 C5383 C5388 C5390 C5393 C6300 C6324 C6340 C6350 C6375 C6380 C6383 C6388. hp Photosmart D5400 D5445 D5460 D5463 D5468 D7500 D7560. hp Photosmart B8500 B8550 B8553 B8558. hp Photosmart Premium C309 C309A C310 C310A C410 C510 B209 B210. hp Officejet 4620 4622. hp Deskjet 3070a 3520 3521 3522 3526. Amazing effect, print images in vivid color. Smooth printing and noplugging nozzle. Widely use in enterprise,bank, hospital, government,school and family. Ideal for printing the report, homework. Large capacity, compatible inks. Black 23ML, Photo Black, Cyan, Magenta and Yellow 16ML per color.