Lexmark's C792X1KG Black Return Program Toner Cartridge offers an effortless way to go green. By recycling all used Lexmark supplies, customers can save money and reduce waste. These patented print cartridges are available at a discounted price, with the requirement that they are used once and returned to Lexmark for remanufacturing and recycling. Designed for single use only, the cartridges will cease to function after a predetermined amount of toner/ink has been delivered, with some remaining for replacement. What's more, the cartridge will update the printer's memory to prevent the use of counterfeit or unauthorized third-party cartridges.

• Print Technology: Laser
• Print Colour: Black
• Compatibility: Lexmark Colour Laser Printers: C792DE, C792DTE, C792E, C792DHE