Epson ET-4700 EcoTank Cartridges
Ink Cartridges for the Epson EcoTank ET-4700 All-in-One Supertank
Epson T522: Black, Cyan, Magenta & Yellow Compatible Set of 4Works with EcoTank ET-2720 and ET-4700 printersReg. Price $36.99 Our Price $27.96Avg Price Per Cartridge: $6.99
Epson T522 (T522120-S) Compatible Black Ink Bottle (70ml)Works with EcoTank ET-2720 and ET-4700 printersBlack
Epson T522 (T522220-S) Compatible Cyan Ink Bottle 70mlCyan
Epson T522 (T522320-S) 70ml Compatible Magenta Ink BottleMagenta
Epson T522 (T522420-S) 70ml Compatible Yellow Ink BottleYellow
Many consumers are worried if the use of compatible or aftermarket printing supplies will void their printer's warranty. The answer is no.
More simply put, this means that your printer warranty cannot be voided just because you choose to use compatible products unless the manufacturer can prove that the compatible product caused direct damage to your printer. In cases such as this, the manufacturer may choose not to repair your printer but your warranty would remain in effect for all other warranty issues.
For more information see:
United States Code Annotated
Chapter 50 Consumer Product Warranties 15 Section 2302 Section C