Epson EcoTank L1250, Colour, 4, 5760 x 1440 DPI, A4, 33 ppm, Duplex printing Epson EcoTank L1250. Colour, Number of print cartridges: 4. Maximum resolution: 5760 x 1440 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 33 ppm. Duplex printing. Wi-Fi. Product colour: Black