OCProducts remanufactured 2 Pack for Epson 676XL replaces Epson 676, Epson 676XL, Epson 676-I Contents: 2 X Remanufactured T676XL120 Black Ink Cartridges Page Yield: Up to 2400 pages per black cartridge Printer : WorkForce Pro WP-4010WorkForce Pro WP-4020WorkForce Pro WP-4023WorkForce Pro WP-4090WorkForce Pro WP-4520WorkForce Pro WP-4530WorkForce Pro WP-4533WorkForce Pro WP-4540WorkForce Pro WP-4590