Compatible Epson models:ET : EcoTank ET-8500, EcoTank Photo ET-8500, EcoTank Photo ET-8550 Expect high-quality images from your office printer with an Epson Claria T552 ET Premium High-Yield Ink Bottle. High-yield ink bottles are designed to reduce the amount of time spent replacing parts. Designed for EcoTank Photo Supertank printers (sold separately). Dye-based ink. Offers vivid, clear text and images. Produces accurate color reproduction. 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.