Premium compatible tri-color inkjet for Color copier-100, 110, 120, Deskjet-1000, 1000CSE, 1000CXI, 1000C, 1100CSE, 1100CXI, 1100C, 820CSE, 820CSI, 820CXI, 820CE, 850C, 850CXI, 855C, 870CSE, 870CXI, 870C, Deskwriter-1600C, Officejet-Pro1150CSE, 1150C.