HP Color LaserJet Pro MFP M479fnw, Print, copy, scan, fax, email, Scan to email/PDF; 50-sheet uncurled ADF. Print technology: Laser, Printing: Colour printing, Maximum resolution: 600 x 600 DPI, Print speed (colour, normal quality, A4/US Letter): 27 ppm. Copying: Colour copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Colour scanning, Optical scanning resolution: 1200 x 1200 DPI. Faxing: Colour faxing. Duplex functions: Copy. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product colour: Grey, White