HP LaserJet Pro 200 Color M255ndw

Print/Copy Speed : up to 21 ppm Black & Color First Page Out B/W & Color : 10.5 & 12.2 sec Paper Size : A4 Resolution : Print : 600 x 600 dpi Processor : 800 Mhz Memory : 128 MB DDR Input Tray: 250-sheet standard Interface : Hi-Speed USB 2.0 port; built-in Fast Ethernet 10/100Base-TX network port; 802.11n 2.4/5GHz wireless RMPV : 150 - 2500 pages Monthly Duty Cycle : up to 40,000 pages Languange : HP PCL6; HP PCL5c; HP postscript level 3 emulation; PWG raster; PDF; PCLm; PCLm-S; URF Additional Feature : ePrint, AirPrint, mobile Apps, Duplex Ready