Average continuous page yield in simplex mode up to 3,500 standard pages. Declared value according to ISO/IEC 19752. Standard capacity Make the most of Lexmark technology by using genuine Lexmark supplies that offer the highest reliability in terms of performance, quality and environmental responsibility. Technology Outstanding results - page after page, year after year. High-quality Lexmark design means a precise match between printer and print cartridge to perfectly combine quality and environmental responsibility. Lexmark Print Cartridge Return Program Environmentally responsible printing has never been easier. Recycle all your empty Lexmark supplies by letting us take care of the details. It's easy, smart and free. Lexmark Return Program Print Cartridges Lexmark Return Program Print Cartridges are offered at a lower price than regular cartridges. In return, you agree to use the cartridge only once and return it to Lexmark for remanufacturing or recycling. Lexmark also offers regular-priced print cartridges without this license agreement.