"HP LaserJet Pro MFP M428dw- (Replaces M426dw). Print, Copy, Scan, Fax and Email. Automatic Duplex. 50-sheet ADF. Black print speed up to 38ppm. First Page out in as fast as 6.3 sec. Resolution 1200 (up to 3600 x 600dpi). Processor speed 1200MHz. Display 6.86cm (2.7 in) touch screen. Mac compatible. Mobile printing capabilityApple AirPrint™; Google Cloud Print™; HP ePrint; HP Smart App; Mobile Apps; Mopria™ Certified; Roam capable for easy printing; Wi-Fi® Direct Printing7. Wireless capability Yes, built-in dual-band Wi-Fi; Authentication via WEP, WPA/WPA2, WPA Enterprise; Encryption via AES or TKIP; WPS; Wi-Fi Direct; Bluetooth Low-Energy. Connectivity: 1 Hi-Speed USB 2.0; 1 rear host USB; 1 Front USB port;Print languages: HP PCL 6, HP PCL 5c, HP postscript level 3 emulation, PDF, URF, Native Office, PWG Raster. Memory: 512MB DDR; 512MB Flash. Paper Handeling: standard input 100 sheet tray 1, 250 sheet tray 2. 150 sheet output bun. Optional third 550 sheet tray. max: 3 trays. Users 3-10.
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