Amazon.com: Epson T522520 EcoTank Ink Bottle - Color Multi Pack (for use with EcoTank ET-2720, ET-4700) & T522120 EcoTank Ink Bottle - Black (for use with EcoTank ET-2720, ET-4700), Standard Capacity :
Epson EcoTank ET-4700 Wireless All-in-One Color Supertank Printer - Walmart.com
Epson EcoTank ET-4700 Wireless All-in-One Color Supertank Printer - Walmart.com
Epson Launches Six New EcoTank Models for Small and Home Offices