Multifunction mono laser printer 4 in 1 printer series hp laserjet pro m printing size in din a4 max print size 216 x 356 mm resolution 600 x 600 dpi connections usb 20 ethernet 10100 print functions text printing manual duplex printing functions i print hp eprint auto power on auto power off instant on technology mopria apple airprint paper input 150 sheets automatic document feed adf 35 sheets paper feed device paper cassette paper output standard