Lexmark C520 n 20PPM Color Ptr Laser PrintersLexmark C522 n 20PPM Color Ptr Laser PrintersLexmark C524 dn 20PPM Color Ptr Laser PrintersLexmark C524 dtn 20PPM Color Ptr Laser PrintersLexmark C524 n 20PPM Color Ptr Laser PrintersLexmark C530 dn 22-24PPM Laser PrintersLexmark C532 dn 22-24PPM Color Ptr Laser PrintersLexmark C532 n 22-24PPM Color Ptr Laser PrintersLexmark C534 dn 22-24PPM Color Ptr Laser PrintersLexmark C534 dtn 22-24PPM Color Ptr Laser PrintersLexmark C534 n 22-24PPM Color Ptr Laser Printers