HP Officejet 6500 Wireless HP, Officejet , Copy, Fax, Print, Scan, Up to 32 ppm, Up to 31 ppm, Up to 7000 pages, Thermal Inkjet, 600dpi, 4800 x 1200 dpi, A4, A5, A6, B5, B6, B7, C5, C6, Paper envelopes, Plain Paper, Up to 250 Sheets, Up to 50 sheets, Automatic, Black & White, Colour, 64 MB, Flatbed - ADF, Up to 2400 dpi, Up to 2400 dpi, 48-bit, 256, Up to 31 cpm (Black) , Up to 7 cpm (Colour), Up to 1200 (Black), Up to 4800 x 1200 (Colour) , Up to 100, 25 to 400%, 3 sec per page, Wireless, CD-ROM, USB port, Windows 2000, Windows Vista, Windows XP, XP Professional, 50W, External power supply, 20 to 80% RH, 7.8 Kg