LaserJet Pro M404dn [W1A53A]

Print Speed : Black (A4, normal): Up to 38 ppm; Black (letter, normal): Up to 40 ppm; Black (A4, duplex): Up to 31 ipm; Black (letter, duplex): Up Resolution : Print : HP FastRes 1200, HP ProRes 1200, 600 dpi; Processor : 1,200 Mhz ; Memory : 256 MB; Input capacity (standard/maximum) Up to 350/900 sheets; RMPV : 750 – 4,000 pages ; Monthly Duty Cycle : up to 80,000 pages; Languange : HP PCL 5, HP PCL 6, HP postscript level 3 emulation, direct PDF (v 1.7) printing, URF, PCLM, PWG; Support : Windows Client OS (32/64 bit), Win10 , Win 7, Win 8, Mac OS X v10.7, 10.8, 10.9, 10.10, Linux; Additional Feature : print, Duplex, Network