High Page Yield Our compatible canon ink 280 and 281 cartridges combo pack are with High capacity, which can definitely satisfy your requirement for high output 600 Pages per 280 ink PGBK, 6360 Pages per 280XXL Black Ink, 830 Pages per 281XXL Yellow Ink, 830 Pages per 280XXL Magenta Ink, 830 Pages per 280XXL Cyan Ink