Designed to be compatible exclusively with the Canon iRC1021i and a few other select printers in the colour imageRUNNER series, this genuine C-EXV26 cyan toner cartridges delivers nothing but the best in terms of print quality. With a healthy 6,000 page estimates yield the Canon 1659B006AA has a mercifully low cost per page too.When producing prints that utilise cyan toner in your Canon imageRUNNER laser printer, this original 1659B006AA is the best option. Fully guaranteed and direct from Canon themselves, you can put your faith in this cyan C-EXV26 laser toner cartridge.