Epson WorkForce Pro WF-3720DWF, Inkjet, Color printing, 4800 x 2400 DPI, A4, Direct printing, Black Epson WorkForce Pro WF-3720DWF. Print technology: Inkjet, Printing: Color printing, Maximum resolution: 4800 x 2400 DPI, Print speed (color, normal quality, A4/US Letter): 20 ppm. Copying: Color copying. Scanning: Color scanning, Optical scanning resolution: 1200 x 2400 DPI. Faxing: Mono faxing. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product color: Black