Lexmark T640, T642, T644 High Yield Return Program Print Cartridge for Label Applications, 21000 page yield.
Lexmark T640, T642, T644 High Yield Return Program Print Cartridge for Label Applications, 21000 pages
Lexmark T640, T642, T644 High Yield Return Program Print Cartridge for Label Applications. Black toner page yield: 21000 pages