Overviewcopyscanfaxpaper handlinggeneralconsumablesoptionsfunction print, scan, fax, copy, network, duplexspeed (mono) up to 43ppm in a4 (45ppm in letter) duplex printing speed: up to 40ipm in a4 (42ipm in letter)first print out time (mono) up to 1200 x 1200dpi effective outputresolution 8 seconds (from standby mode)duplex standardemulation pcl6, postscript 3.