Epson WorkForce WF-3640 WF-7110 WF-7610 WF-7620 printers
Pigment ink works great for iron on transfers for cotton shirts, photo printing, stickers, labels, etc...
Pigment ink is compatible with the ink that the printer came with from Epson
Pigment ink is a waterproof and fade resistant ink
This ink is 100% compatible with the Epson ink that the printer came with when new