Get the best print performance from your Canon inkjet printer with a genuine Canon PG-37 Black Inkjet Cartridge. Designed for text documents, the PG-37 uses pigment-based black ink for crisper, darker text on normal paper and uses ChromaLife technology for exceptionally colourfast photos when used with Canon photo paper - up to 300 years without fading. The unique Canon FINE printhead ensures sharper prints with fine detail. And genuine Canon manufacture ensures exceptional reliability when you print.