Premium T802120-S (Epson 802) Black Ink Cartridge fully compatible with the Epson WorkForce Pro EC-4020, EC-4030, EC-4040, WF-4720, WF-4730, WF-4734, WF-4740, WF-4745. The use of compatible supplies does not void your printer warranty.
Premium T802xl120 (Epson 802XL) Ultra High Yield Black Ink Cartridge fully compatible with the Epson WorkForce Pro WF-4720, WF-4730, WF-4740. The use of compatible supplies does not void your printer warranty.
Premium T802xl220 (Epson 802XL) Ultra High Yield Cyan Ink Cartridge fully compatible with the Epson WorkForce Pro WF-4720, WF-4730, WF-4740. The use of compatible supplies does not void your printer warranty.
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Premium T812xl120-S (Epson T812) Ultra High Yield Black 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.