Premium T812xl220-S (Epson T812) Ultra High Yield Cyan Inkjet Cartridge fully compatible with the Epson WorkForce EC-C70000, WF-7820, WF-7840. The use of compatible supplies does not void your printer warranty.
Premium T812xl320-S (Epson T812) Ultra High Yield Magenta Inkjet Cartridge fully compatible with the Epson WorkForce EC-C70000, WF-7820, WF-7840. The use of compatible supplies does not void your printer warranty.
Premium T812xl420-S (Epson T812) Ultra High Yield Yellow Inkjet Cartridge fully compatible with the Epson WorkForce EC-C70000, WF-7820, WF-7840. The use of compatible supplies does not void your printer warranty.
