Canon PFI-2100 Ink Tanks are compatible with the Canon GP-2000 and Canon GP-4000

Canon PFI-2100 160ml Ink Tanks: -

Canon PFI-2100C Cyan 160ml Ink Tank 5267C001AA

Canon PFI-2100FP Fluorescent Pink 160ml Ink Tan 5275C001AA

Canon PFI-2100GR Green 160ml Ink Tank 5273C001AA

Canon PFI-2100GY Grey 160ml Ink Tank 5270C001AA

Canon PFI-2100M Magenta 160ml Ink Tank 5268C001AA

Canon PFI-2100MBK Matte Black 160ml Ink Tank 5265C001AA

Canon PFI-2100OR Orange 160ml Ink Tank 5272C001AA

Canon PFI-2100PBK Photo Black 160ml Ink Tank 5266C001AA

Canon PFI-2100R Red 160ml Ink Tank 5271C001AA

Canon PFI-2100V Violet 160ml Ink Tank 5274C001AA

Canon PFI-2100Y Yellow 160ml Ink Tank 5269C001AA

Canon's genuine LUCIA ink - Always choose genuine Canon LUCIA inks instead of any non-Canon inks. Never make any compromises on quality of prints.