Pci reman alt.For hp c8728an (hp 28) color ink cartridge for hp deskjet 3320, 3322, 3325, 3420, 3425, 3450, 3520, 3535, 3550, 3653, 3740, 3745, 3843, 3845, 3847, 4315, 5600, 5605, c8727an this is a remanufactured cartridge made in usa upc