Genuine Lexmark maintenance kit for T640, T640dn, T640dtn, T640n,T642, T642dn, T642dtn, T642n,T644, T644dn, T644dtn, T644n. Extend the life of your printer with timely maintenance. Improve print quality by replacing worn out parts. OEM parts ensure maximum quality and are designed to fit perfectly with your machine.
Manufacturer's 90 day warranty.