Product Details
High-yield black toner cartridge designed for Lexmark laser printers including T640, T642, and T644 series. Delivers approximately 21,000 pages per cartridge. Features precision engineering for optimal printer compatibility and print quality. Nonrefillable single-use cartridge intended for one-time use and return to Lexmark for remanufacturing or recycling under the Lexmark Return Program. Provides consistent black print output with environmental responsibility through official recycling programs.
