The Canon CL-41 colour ink cartridge is a FINE cartridge which means it uses Canon’s Full Photolithographic Inkjet Nozzle Engineering. This technology places the printhead on the cartridge instead of in the printer and that in turn removes the need for separate colour cartridges. The CL-41 fits in a wide range of Canon’s PIXMA printers and can be used to print both text documents and photographs. Replacement CL-41 colour ink cartridges can be ordered online at Just Ink and Paper. Standard 3 to 5 working day delivery is free.