Epson (T542) EcoTank Pro Dye Color Combo Ink Bottle With Sensor Matic, Cyan, Magenta, Yellow - Walmart.com
myCartridge Ink Cartridge Replacement for Epson 812XL 812 T812XL T812 to use with Workforce Pro WF-7820 WF-7840 Workforce EC-C7000 Printer (4 Pack) - Newegg.com