Print resolution (in DPI):1200x2400; Printing:Inkjet; Printer interface:USB, network, Wi-Fi; Maximum print/media size:A4; Maximum print speed (A4 per min):34; Automatic double-sided printing (Duplex)

Print resolution (in DPI):600x600; Printing:Laser; Printer interface:network, Wi-Fi; Maximum print/media size:A4; Maximum print speed (A4 per min):34; Standard paper tray number:1; Automatic double-sided printing (Duplex); Maximum paper tray number:1; Functions:Separate Cartridges

Print resolution (in DPI):1200x1200; Printing:Laser; Printer interface:network, Wi-Fi; Maximum print/media size:A4; Maximum print speed (A4 per min):34; Standard paper tray number:1; Automatic double-sided printing (Duplex); Maximum paper tray number:1; Functions:Separate Cartridges