Colour laser printer resolution 600 x 600 dpi printing size in din a4 max print size 216 x 356 mm connections usb 20 ethernet 101001000 functions auto power on auto power off instant on network ready hp eprint mopria google cloud print apple airprint print function duplex printing print speed colour 27 pagesmin print speed bw 27 pagesmin series hp color laserjet pro m paper feed devices multipurpose tray paper tray number of paper trays 1 pa