This compatible alternative to the original Canon GI-51M can be used to refill the magenta reservoir in several quality Pixma inkjet printers. With 70ml of top-quality compatible magenta ink, this version of the 4547C001 is sure to give comparable results to the genuine Canon one.We really love the model of printing offered by the GI-51 series and other similar ranges, so being able to offer you an even cheaper magenta ink for your printer is very exciting to us. The compatible 4547C001 magenta ink refill bottles comes fully guaranteed for use in all of the Canon printers on this page, making its purchase completely risk free.