Lexmark T640 T642 64435XA Extra Hi-Yield (32K) Black Toner BGI Eco Series

For Use In: Lexmark T644, Lexmark T644dn, Lexmark T644dtn, Lexmark T644n, Lexmark T644tn. We guarantee low prices on 64435XA toner with Be Green Ink. If you want to save money without sacrificing quality, buy our remanufactured Lexmark T644, Lexmark T644dn, Lexmark T644dtn, Lexmark T644n, Lexmark T644tn Eco Series toner cartridges! There is a life time warranty on these high quality remanufactured 64435XA toners.  These Lexmark T644, Lexmark T644dn, Lexmark T644dtn, Lexmark T644n, Lexmark T644tn toners produce Extra Hi-Yield (32K) and are the highest quality toner you can purchase.  This Be Green Ink 64435XA toner is not endorsed, associated with, or refilled by Lexmark. These Be Green Ink remanufactured 64435XA toners do not void your printer's warranty.