LaserJet Color Multifunction Printer | up to 45 ppm Black (Letter) | First Page Out : 5.7 sec | Resolution : 300 dpi, 600 dpi, HP FastRes 1200, HP ProRes 1200 (print), up to 1200 x 1200 dpi (up to 19,200 dpi enhanced scanning), Reduce/enlarge 25%-400% | 1.2 Ghz | 1.25 GB | 550-sheet tray & 100-sheet multipurpose & 100-sheet ADF Input Tray | Hi-Speed USB 2.0 Host | Hi-Speed USB 2.0 Device | Gigabit Ethernet 10/100/1000T network | RMPV : 2,000 7,500 pages | Duty Cycle : up to 150,000 pages (Monthly) | Windows XP, Win 7, Win 8, Vista, Mac OS X v10.7, 10.8, 10.9, 10.10, Linux | Network ready | Automatic two-side printing | Digital send | Fax 33.6 kbps | Additional 500-sheet tray | ePrint | AirPrint| Single Pass Scanning | 32 Kg | 1 Year Limited Warranty from HP