For the best results from your printer, always use genuine Canon replacements. This BCI-6PC Photo Cyan ink tank has been designed with your Bubble Jet or PIXMA printer in mind in order to deliver true-to-life images with smoother shades and tones. The ink has been specially developed for photo printing and will enhance the quality of colour and eliminate graininess in your photos. Photo cyan ink is designed to provide extra colour depth, ensuring high quality every time.