Premium T542120-S (Epson 542) Compatible Epson Black Pigment Ink
Premium Compatible T542120-S (Epson 542) Black Pigment Ink fully compatible with the Epson EcoTank ET-16600, ET-16650, ET-5800, ET-5850, ET-5880. The use of compatible supplies does not void your printer warranty.
Manufacturer part number:
T542120-S, Epson 542