Hp Laserjet MFP M236dw Multifunction Printer (9yf95a)

Functions: print, copy, scan print speed black (iso, a4): up to 29 ppm duplex printing: auto-duplex duty cycle (monthly, a4): up to 20,000 pages print quality black (best): up to 600 x 600 dpi print technology: laser copy speed (black, normal quality, a4): up to 29 cpm copy resolution (black text): up to 600 x 600 dpi copies, maximum: up to 99 copies scan file format: jpeg, tif, pdf, bmp, png scan resolution, optical: up to 600 dpi duplex adf scanning: no network capabilities: 1 ethernet 10/100base-tx; 1 built-in wi-fi 802.11b/g/n