Package Content Compatible Lexmark 64015HA 64035HA Black Micr Remanufactured Toner Cartridge.
Compatible with Lexmark T640 T640DN T640DTN T640N T640TN T642 T642DN T642DTN T642N T642TN T644 T644DN T644DTN T644N T644TN.
Approximate Page Yield: 21000 - Black Micr pages per cartridge at 5% coverage Lexmark 64015HA 64035HA Black Micr Remanufactured Toner Cartridge.
Prints high-quality images and texts.
Microchip Included: The intelligent chips make cartridges work with your printer.