Pci reman alt.For hp c4838a (hp 11) yellow hewlett-packard business inkjet 1000, 1200, 2200, 2230, 2250, 2280, 2300, 2600, 2800, 9100, 9110, 9120, 9130, k850,c4836a, c4837a, c4838a, c4844a this is a remanufactured cartridge made in usa up