Pci reman alt.For hp c4906an (hp 940xl) black inkjet cartridge 2.6k for hp officejet pro 8000, 8000 wireless, 8500, 8500 premier, 8500a, c4903an, c4908an, c4905an, c4907an, c4909an this is a remanufactured cartridge made in the usa upc 845