The ET-3850 keeps the EcoTank tank formula simple and cartridge-free

The ET-3850 keeps the EcoTank tank formula simple and cartridge-free

The ET-3850 is another entry in Epson’s EcoTank lineup, which means no cartridges — just refillable ink tanks that you top off with bottles. It’s the same core pitch as its siblings: buy ink in bulk, pour it in, forget about it for months. If you’ve seen one EcoTank, you’ve seen the concept, but the simplicity is the point.