The Canon MG3140 Black Ink Cartridge will help you print clear andbold documents to make an impression. It is designed to meet theISO 9001 standards that makes it a reliable choice. This Canon inkcartridge has a duty cycle of 180 pages with an average coverageof 5% per page. The printer ink cartridge is compatible with theMG and MX series of Canon Pixma printers and will deliver high-quality,low-cost printing for your printing needs.