Printing:Laser; Maximum print/media size:A3; Print resolution (in DPI):1200x1200; Printer interface:USB; Maximum print speed (A4 per min):45; Automatic double-sided printing (Duplex); Standard paper tray number:3; Maximum paper tray number:5; Scanner type:flat; Scanner resolution (in DPI):600; Automatic document feeder; Fax

Printing:Laser; Maximum print/media size:A4; Print resolution (in DPI):1200x1200; Printer interface:USB; Maximum print speed (A4 per min):45; Automatic double-sided printing (Duplex); Scanner type:flat; Scanner resolution (in DPI):600; Automatic document feeder; Fax; Functions:Fax