Lexmark Return Program Cartridges are sold at a discount versus the prices of regular cartridges in exchange for the customer’s agreement to use the cartridge only once and return it only to Lexmark for remanufacturing or recycling. Regular cartridges without this license/agreement sold at regular prices are also available. Regular cartridges are also recyclable at no cost through Lexmark Cartridge Collection Program. - True: Accurate technology. Genuine quality. Environmental focus. It's our nature. - Image: Crisp print. Professional documents. Great Impressions. Project your character. - Always: Dependable. Page after page. Year after year. Count on Lexmark. Extra High Yield Print with confidence. Top yields mean you're saving big by operating at the best efficiency, for both your budget and the environment. Technology Outstanding results page after page, year after year. Superior Lexmark design means precision pairing between printer and cartridge for value, quality and environmental responsibility you can count on. Lexmark Cartridge Collection Program Going green has never been easier. Recycle all your used Lexmark supplies by letting us take care of the details. It's simple, smart and always free. Lexmark Return Program Cartridges Lexmark Return Program Cartridges are sold at a discount versus the prices of regular cartridges in exchange for the customer's agreement to use the cartridge only once and return it only to Lexmark for remanufacturing or recycling. Regular cartridges without this license/agreement sold at regular prices are also available.Compatible Printers: Lexmark C 792 E, Lexmark C 792 DE, Lexmark C 792 Series, Lexmark C 790 Series, Lexmark C 792 DHE, Lexmark C 792 DTE