Epson WorkForce Pro WF-C878R. Print technology: Inkjet, Printing: Colour printing, Maximum resolution: 4800 x 1200 DPI, Print speed (colour, normal quality, A4/US Letter): 24 ppm. Copying: Colour copying, Maximum copy resolution: 600 x 2400 DPI. Scanning: Colour scanning, Optical scanning resolution: 600 x 600 DPI. Faxing: Colour faxing. Duplex functions: Copy, Fax, Print. Maximum ISO A-series paper size: A3. Wi-Fi. Direct printing. Product colour: White