Canon KC-18IF Ink Label Set, Compatiable to CP740,CP730,CP720,CP710,CP600,CP510 and CP400 For use in Canon CP-100, CP-200, CP-220, CP-300, CP-330 Works in Sylph CP400, CP510 CP600, CP710, CP720, CP730, CP740 Also compatible with CP760, CP770, CP780, CP790, CP800, CP900 and CP910