Epson EcoTank ET-2950 Ink A4 4800 x 1200 DPI 33 ppm Wi-FiEpson EcoTank ET-2950. Print technology: Ink, Printing: Color printing, Maximum resolution: 4800 x 1200 DPI, Print speed (colour, normal quality, A4/US Letter): 20 ppm. Scanning: Color scanning, Optical scanning resolution: 1200 x 2400 DPI. Duplex function: Print. Maximum ISO A series paper size: A4. WiFi. Direct printing. Product color: Black