E-Z Ink (TM Remanufactured Ink Cartridge Replacement for Epson 126 T126 to use with Workforce 435 520 545 635 645 WF-3520 WF-3530 WF-3540 WF-7010 WF-7510 (6 Black,2 Cyan,2 Magenta,2 Yellow) 12 Pack