The PREMIUM INK 5PK Premium Refill Ink 502 is a high-quality ink set specifically designed for Epson printers. This product includes cyan, yellow, magenta, and black ink in 65 ml bottles, with a total of 5 units in the pack. The ink is compatible with Epson models ET-4700 and ET-2720, using inkjet print technology for vibrant and long-lasting prints. With a manufacturer warranty of 2 years and an expiration date of 2026, this premium refill ink is a reliable choice for your printing needs. Made in the United States, this product ensures quality and compatibility with your Epson printer.