Key Features

• These eco-friendly ink refills from Epson are suitable for the EcoTank Expression ET-2500 and ET-2550 as well as the EcoTank WorkForce ET-4500.
• With a simple, drip free bottle design, and a resealable cap, the Epson EcoTank T664 Ink Refill Bottles are easy to use and easy to store.
• Print up to 4000 pages in black and white and up to 6500 pages in colour with one set of these Epson Ecotank refills.*

*Output capacity may vary for different print jobs. These estimates are based on use with the Epson EcoTank Expression ET-2500.