A comprehensive solution for professional printing needs, the 2 Pack PGI-72 10 Color Pack offers a broad spectrum of high-quality, durable ink cartridges. This pack includes an array of vibrant colors: Magenta, Yellow, Photo Cyan, Photo Magenta, Gray, Red, Chroma Optimizer, Matte Black, Photo Black, and Cyan. Each cartridge is designed to deliver superior longevity and exceptional sharpness, making it an ideal choice for photographers and graphic designers who demand precise color reproduction in their work.Engineered with Canon's proprietary FINE (Full Photolithographic Inkjet Nozzle Engineering) technology, these cartridges ensure remarkable detail and clarity in every print. This technology, coupled with the use of genuine Canon ink and photo paper, guarantees professional quality photo prints that are perfect for displaying your artistic creations.The PGI-72CO Chroma Optimizer, a critical component of this pack, is specifically designed for the PIXMA PRO-10 Professional Inkjet Printer. It plays a crucial role in achieving professional print quality with accurate color and reduced metamerism on coated papers. By reducing the difference in ink droplet height, the Chroma Optimizer forms a flat and smooth ink layer, resulting in evenly reflected light, deep blacks, and bright, saturated colors.Moreover, Canon's individual ink system enhances efficiency by minimizing waste and offering cost savings. With this system, you only need to replace the color that runs out, making this 2 Pack PGI-72 10 Color Pack a versatile and reliable choice for all your printing needs.