Install a genuine Canon Pigment Black 525 Inkjet Cartridge for extra crispness and contrast when printing text-heavy documents with your Canon PIXMA inkjet printer. This pigment-based black ink resists bleeding into the page and provides better light absorption, resulting in deeper, crisper blacks for impressive professional-looking documents. With Canon's proprietary ChromaLife100+ system, you get great quality that lasts for longer. 19ml pigment black ink.