DOUBLE D 364XL Black Ink Cartridges Replacement for HP 364 Ink Work for HP Photosmart 5510 5520 5522 6520 7510 B010a B8550 C5370 C5388 C6324, Officejet 4620, Deskjet 3070A (4 x 364 Black)

Package Included4 Pack 364XL Black Ink Cartridges (4* Black 364XL Ink Cartridges + 1* User Guide + 1* operation gloves) Shelf life: 24 months

100% Compatible for Printersfor HP Photosmart 5510 5511 5512 5514 5515 5520 5524 5522 6510 6520 6512 6515 7510 7515 7520 B8550 B8553 B8558 C5324 C5370 C5373 C5380 C5383 C5388 C5390 C5393 C6324 C6380 C6388 D5460 D5463 D7500 D7560 / B010 B109 B110 B111 B209 B210 C309 C310 C410 / Deskjet 3070A 3520 3522 / Officejet 4610 4620 4622 Printer. [Warm Tips] please read the installation step before install the ink cartridges.

Print More, Save More"XL" version for Higher Page Yield, more suitable for daily printing. Up to 800 pages per 364 XL black ink cartridge at 5% coverage of A4 paper.

Vibrant ColoursSpecial ink formula designed for Outstanding Prints - vibrant colours, bold & sharp text, crisp & clean documents.

Buy at EasyEach DOUBLE D 364XL Black Ink Cartridges are individually vacuum sealed, fully tested in high-tech facilities and meets all your needs under strict quality control. Enjoy 24-hour timely after-sales service.