Genuine Epson138 high capacity black ink cartridge
Original Epson 138 high yield black ink suitable for:
Epson Stylus NX230 / NX420 / NX430 / NX635.
Workforce 60 / 320 / 325 / 435 / 525 / 545 / 625 / 630 / 633 / 645 / 840 / 845 / WF-3520 / WF-3530 / WF-3540 / WF-7010 / WF-7510 / WF-7520.