PGI-250CLI-251/PGI250/CLI251x12G

12 total: 2 sets of 6 cartridges: PGI-250XL black, CLI-251XL black, cyan, magenta, yellow and GRAY Canon PGI-250XL and CLI-251XL.The XL version holds more ink than the standard version. This set includes gray, so make sure your printer uses it.