The Epson 711XXL Black Ink Cartridge yields approximately 3400 pages and produces smudge-, fade-, and water-resistant prints. The cartridge is compatible with the following printers:
WorkForce Pro WP-4010
WorkForce Pro WP-4023
WorkForce Pro WP-4090
WorkForce Pro WP-4520
WorkForce Pro WP-4533
WorkForce Pro WP-4590