Epson T 522 Black Ink Bottle Eco Tank For use with: EPSON ET-1110, EPSON ET-1810, EPSON ET-2710, EPSON ET-2720, EPSON ET-2810, EPSON ET-2811, EPSON ET-2820, EPSON ET-4700, EPSON ET-4800 Colour: Black Page Yield: Up to 4500 Pages