Lexmark / IBM Toner compatible cartridge (1-toner cartridge)Compatible Cartridge Buy your cartridge from us and: Save up to 80% over MSRP Meet or exceed 100% OEM cartridge specifications 100% Satisfaction Guarantee Compatible Printer / Cartridge List : 4039 w/ New Drum - Marathon & MICR Toner and more This toner cartridge is a perfect replacement for the original Lexmark laser toner cartridge and guaranteed to work as well or better than the original. Remanufactured with new parts and new 100% compatible toner you can save a bundle over buying OEM Lexmark toner cartridges. 4039 w / New Drum - Marathon & MICR Toner 4039ML