Pci reman alt.For hp c6656an (hp 56) black ink cartridge for hp photosmart 145,245, 7150, 7260, 7350, 7450, 7550, 7660, 7755, 7760, 7960, dj 450, 5150, 5850,oj 4110, 5510, c6657an, c6658an this is a remanufactured cartridge made in usau