3 x Original Canon BCI-10BK black ink cartridge (9ml each)
Total ink: 27ml
3 x 123ink brand Canon BCI-10BK black ink cartridge (11ml each)
Total ink: 33ml (that's 6ml more than the original).
Canon BCI-11C colour ink cartridge 3-pack (123ink version) from €8.00 for €7.20
We advise you to take this 3-pack instead of originals!