Pci reman alt.For hp c8727an (hp 27) black cartridge for hp deskjet 3320, 3322,3325, 3420, 3425, 3450, 3520, 3535, 3550, 3620, 3653, 3740, 3745, 3843, 3845, 3847, 4315, 5600, 5605, c8728an this is a remanufactured cartridge made in usa up