Pci reman alt.For hp c9368an (hp 100) gray photo ink cartridge for hp deskjet 6540xi, 6543, 6830, 6830v, 6840, 6940, 6940dt, 6980, 9800, 6310, 7210, 7310, 7410, 7410xi, ps 2575, 325, 375 this is a remanufactured cartridge made in the usau