EcoTank: ink in tanks, not cartridges
EcoTank is the Epson inkjet series in which ink sits in tanks on the side of the printer and is topped up from bottles. Unlike a cartridge printer, there is no small cartridge to swap every few hundred pages, and the ink level can be seen through the transparent tank. The supplier data does not give the code of the matching ink bottles; it is listed in the printer manual and on the box.











