HP (4ZB97A) MFP M179fnw 4in1 Color Laser Printer - Print; Copy; Scan; Fax - Wifi - White Print: Up to 18 ppm Print Speed (Black) and 4ppm (Color); Up to 20,000 pages Duty Cycle; Up to 600 x 600 dpi 4 bits Print Quality Scan: Scanner type Flatbed, ADF - Scan file format PDF, JPG, TIFF - Enhanced scanning resolution Up to 19,200 dpi - Scan resolution, optical Up to 600 x 600 dpi - Scan Speed Up to 15ipm Copy: Copy resolution Up to 600 x 600dpi - Copies, maximum Up to 999 copies - Copy reduce / enlarge settings 25 to 400% Fax: Fax Transmission Speed 33.6 kbps - Fax Resolution Black Up to 300 x 300dpi Interface: Hi-speed USB 2.0 port; Fast Ethernet 10/100Base-Tx network port; Wireless 802.11 b/g/n; 2-Line LCD Paper handling: 150 sheet input tray / 50 sheet output bin Cartridge: HP 117A W2070A / W2071A / W2072A / W2073A Weight: 14.08kg One Year Official Warranty