HP C9370A no 72 photo inkjet cartridge high yield black. For use with T610/T100 printers. The HP No. 72 Photo Black High Yield Inkjet Print Cartridge provides quality dye-based ink makes for professional-looking colour prints that burst with vibrancy. Use with HP paper for even better prints that are fast drying and resistant to smudges. This larger cartridge is packed with 130ml of photo black ink for sustained printing operations.