Standard Yield - Get the most out of your Lexmark Technology by using genuine Lexmark supplies-value, quality and environmental responsibility you can count on..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..Return for Recycling - Lexmark offers customers a broad choice of laser toner cartridges and recycling options including easy return to Lexmark. For superior results always use genuine Lexmark supplies.