Epson® DURABrite® Pro 13U high-capacity ink cartridges are professional quality ink for your business needs. They are engineered for high volume print applications and formulated with fast-drying pigment ink designed for the high-speed print jobs. These ink cartridges make your professional documents stand out by delivering sharp text, bright colors and print shop quality results. Epson® genuine ink produces prints that look brilliant no matter what the project.