Photoconductor unit delivers professional color and superior results in your Lexmark C734dn, C734dtn, C734dw, C734n, C736dn, C736dtn, C736n, C746dn, C746dtn, C746n, C748de, C748dte, C748e, X734de, X736de, X738de, X738dte, X746de, X748de and X748dte. Superior Lexmark design means precision pairing between printer and cartridge for value, quality and environmental responsibility you can count on. Cartridge yields approximately 20,000 pages.