This high yield grey ink provides up to 2x more prints than the standard equivalent. The ChromaLife100+ system grey ink is used for printing photos. This 11ml ink tank allows you to print up to 275 of 10x15cm colour photos at ISO/IEC 29102 standard. Benefits Genuine Canon Ink produces on average 35% more quality prints than imitation cartridges Genuine Canon Ink provides consistent quality prints 100% of the time Genuine Canon Ink is 100% reliable so you can print with less stress Return every ink and toner cartridge to be reused or recycled. It’s free, easy and environmentally friendly.