These Lexmark supplies are designed to provide value, reliability & outstanding print quality. Yield: Up to 18, 000 color pages or 36, 000 black pages based on Approx. 5% coverage per color at factory default settings.- True: Accurate technology. Genuine quality. Environmental focus. Its our nature.- Image: Crisp print. Professional documents. Great Impressions. Project your character.- Always: Dependable. Page after page. Year after year. Count on Lexmark.