OKI ES8473dnct. Print technology: LED, Printing: Colour printing, Maximum resolution: 1200 x 600 DPI, Print speed (colour, normal quality, A4/US Letter): 35 ppm. Copying: Colour copying. Scanning: Colour scanning, Optical scanning resolution: 600 x 600 DPI. Maximum ISO A-series paper size: A3. Product colour: Black, White