Compatible Ink - for Canon PIXMA IP3600, PIXMA IP3600 Series, PIXMA IP4600, PIXMA IP4600 Series, PIXMA IP4600X, PIXMA IP4700, PIXMA MP540, PIXMA MP550, PIXMA MP560, PIXMA MP620, PIXMA MP620 Series, PIXMA MP630, PIXMA MP640, PIXMA MP640R, PIXMA MP640 Series, PIXMA MP980, PIXMA MP990, PIXMA MX860, PIXMA MX870, PIXMA MX870 Series; 21ml This ALZA compatible ink cartridge for Canon printers lowers print operating costs and is popular for its reliable performance. This printer ink is black. Besides offering high-quality prints, this compatible ink cartridge is eco-friendly and it can be recycled. The Alza PGI-520BK Black for Canon Printers compatible ink cartridge has a yield of 420 pages of printed text. It is ideal for both home use and the office. Key Features of the Alza PGI-520BK Black for Canon Printers Compatible Ink Cartridge Safe and reliable printing with the compatible ink cartridge Reduces your print operation costs Recyclable, environmentally friendly...