Lexmark Toner Cartridge, f/ T640, Return Program, 6000 Yield, BK
Toner cartridge is designed for use with Lexmark T640, T640dn, T640dtn, T640n, T642, T642dtn, T642n, T642tn, T644, T644dtn, T644n, T644dtn and T644tn for outstanding results page after page. Superior Lexmark design means precision pairing between pri