Compatible Epson models:WorkForce: Pro WP-4010, Pro WP-4020, Pro WP-4023, Pro WP-4090, Pro WP-4520, Pro WP-4530, Pro WP-4533, Pro WP-4540, Pro WP-4590 Success in business demands great first impressions. With Epson 676XL ink, you're sure to impress potential clients with crisp, clean documents. Rich, bold text created with Epson ink draws attention to your ideas and your professionalism. Resistant to water, smudging and fading Works in WorkForce Pro WP-4020 and WP-4010 Also for use in WP-4540 All-in-One Printers and more DuraBrite for rich, vibrant color Compatible with Epson WorkForce Pro WP-4520 Epson DuraBrite black ink yields up to 2,400 pages. Epson black ink allows you to prepare a large volume of documents. Designed with heavy business printing in mind, this extra-large, easy-to-install cartridge offers 50% lower cost than laser printers. Epson's revolutionary DURABrite Ultra Ink produces smudge-, fade- and water-resistant prints that look brilliant on both plain and glossy photo paper. Helps Avoid Waste - Designed for extended use, helping reduce or eliminate material use and potentially save money. Recycling solution - designed to encourage recycling, helping you divert materials from landfill.