HP PageWide Pro 577dw Multifunction Printer - Print: Up to 50 ppm black & Up to 50 ppm colour, Up to 1200 x 1200 optimized dpi from 600 x 600 input dpi (on Unspecified, Plain, Premium Presentation Matte, and Brochure Matte) black & Up to 2400 x 1200 optimized dpi from 600 x 600 input dpi (on Advanced Photo Papers) colour; Up to 80,000 pages per month duty cycle; Scan: Up to 1200 x 1200 dpi Hardware; Up to 1200 dpi Optical; Copy: Up to 70 cpm black (maximum, A4) & Up to 70 cpm colour (maximum, A4), 25 to 400%; Fax: 33.6 kbps, Up to 100 pages (black and white); Up to 8 pages (colour), Up to 99 numbers; 2 Hi-Speed USB 2.0 Host; 1 Hi-Speed USB 2.0 Device; 1 Ethernet 10/100 Base-TX network; 2 RJ-11 modem port/phone line; 802.11 b/g/n Station; 802.11 b/g Access Point

HP PageWide Pro 577dw Multifunction Printer - Print: Up to 50 ppm black & Up to 50 ppm colour, Up to 1200 x 1200 optimized dpi from 600 x 600 input dpi (on Unspecified, Plain, Premium Presentation Matte, and Brochure Matte) black & Up to 2400 x 1200 optimized dpi from 600 x 600 input dpi (on Advanced Photo Papers) colour; Up to 80,000 pages per month duty cycle; Scan: Up to 1200 x 1200 dpi Hardware; Up to 1200 dpi Optical; Copy: Up to 70 cpm black (maximum, A4) & Up to 70 cpm colour (maximum, A4), 25 to 400%; Fax: 33.6 kbps, Up to 100 pages (black and white); Up to 8 pages (colour), Up to 99 numbers; 2 Hi-Speed USB 2.0 Host; 1 Hi-Speed USB 2.0 Device; 1 Ethernet 10/100 Base-TX network; 2 RJ-11 modem port/phone line; 802.11 b/g/n Station; 802.11 b/g Access Point. Print technology: Inkjet, Printing: Color printing, Maximum resolution: 2400 x 1200 DPI, Print speed (color, normal quality, A4/US Letter): 50 ppm. Copying: Color copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Color scanning, Optical scanning resolution: 1200 x 1200 DPI. Faxing: Color faxing. Duplex functions: Print, Scan, Fax. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product color: Black, White