These printers use the X264H21G cartridge:
Click On a Printer to View it's Cartridges


          Lexmark ES 460 DN
          Lexmark X 264 DN
          Lexmark X 264 DNW
          Lexmark X 363 DN
          Lexmark X 364 DN
          Lexmark X 364 DW
          Lexmark XS 463
          Lexmark XS 463 DE
          Lexmark XS 464
          Lexmark XS 466