Print resolution (in DPI):1440x5760; Printing:Inkjet; Printer interface:USB, network, Wi-Fi; Maximum print/media size:A3+ (330 mm); Maximum print speed (A4 per min):29; Standard paper tray number:2; Automatic double-sided printing (Duplex); Maximum paper tray number:2; Functions:Color Printing, Borderless Printing, Separate Cartridges