Canon PGI-520 Pigment Black Ink Cartridges Highlights # Contains two 19ml ink tanks # Genuine Canon ink ensures crisp, sharp, and long-lasting results OVERVIEW The pigment black ink is used for printing documents on plain paper and ensures crisp, sharp text with great longevity. The Twin Pack contains two 19ml ink tanks and each allows you to print up to 341 pages of A4 documents at ISO/IEC 24711 standard. Compatibility # PIXMA MP560 # PIXMA MP630 # PIXMA MP620B # PIXMA MP550 # PIXMA MP540x # PIXMA MP540 # PIXMA iP4700 # PIXMA iP4600x # PIXMA iP4600 # PIXMA MP990 # PIXMA MP980 # PIXMA iP3600 # PIXMA MX870 # PIXMA MX860 # PIXMA MP620 # PIXMA MP640 for more info. Click Here for more Canon Product Click Here