The Canon CLI-42LGY Dye Ink Cartridge for the Pro 100 / 100S which also uses BK, C, M, Y, PC, PM, GY,. The CLI-65LGY cartridge for the Pro 200 uses 8 dye colours BK, C, M, PC, PM, Y, GY, LGY, ~
The PGI-29LGY for the Pro 1 (PBK/MBK/DGY/GY/LGY/ C/M/Y/PC/PM/R/CO)
Our Light Grey Pigment Ink for Canon is available here!
Our Light Grey Pigment Ink for Epson is available here!