The Epson Eco Tank 570 Ink 4 Pack in Cyan, Magenta, Yellow, and Black is a genuine/original refill kit designed for Epson printers. Specifically made for the eco tank 16550 model, this ink pack ensures high-quality printing with vibrant colors. Ideal for inkjet print technology, this combo pack provides long-lasting and reliable ink for all your printing needs. The Epson brand is known for its compatibility and quality assurance, making this ink pack a reliable choice for your printing requirements.