Functions: Print, Fax, Scan, Copy, webPrint technology: HP Thermal InkjetLanguage: HP PCL 3 GUI, HP PCL 3 EnhancedPrint Resolution: Black (best): Up to 1200 x 600 dpi; Color (best): Up to 4800 x 1200 optimized dpi on HP; Advanced Photo paper, 1200 x 1200 input dpiPrint speed: ISO Speed: Up to 20 ppm black, Up to 16 ppm colorBorderless Printing: Yes (up to 8.5 x 11 in, 216 x 279 mm)Duplex Print Options: Automatic (standard)Duty Cycle: Up to 25,000 pagesScanner type: Flatbed, ADFScan Technology: Contact Image Sensor (CIS)Scan resolution: Up to 4800 dpiScan Speed: ADF (Letter): Up to 11 ppm (200 ppi, b&w), Up to 7 ppm (200 ppi, color); Color (4 x 6 photo): < 11 secMaximum scan size: 8.5 x 11.7 in (216 x 297 mm)Scan input modes: Front-panel scan, copy, fax, or from softwareBit depth: 24-bit/256Copy resolution: Black Text/Graphics: Up to 1200 x 600 dpi; Color Text/Graphics: Up to 1200 x 600 dpiMaximum Number of Copies: Up to 99 copiesFax Speed: 4 sec per pageFax resolution: Black: 203 x 98 dpi; Color: 200 x 200 dpi; Photo: 203 x 196 dpiStandard connectivity: 2 USB 2.0, 1 Ethernet, 1 Wireless 802.11n, 2 RJ-11 modem ports, memory card slotsNetwork Reday: Standard (built-in Ethernet, WiFi 802.11n)Media Sizes Supported: Tray 1: Letter, legal, statement, executive, 3 x 5 in, 4 x 6 in, 5 x 7 in, 5 x 8 in, 4 x 10 in, 4 x 11 in, 4 x 12 in, 8 x 10 in, envelopes (No. 10, Monarch, DL)Paper handling: Input Capacity: Up to 250 sheets letter/legal, Up to 80 cards, Up to 100 sheets 4 x 6 photos, Up to 100 sheets photo paper, Up to 30 envelopes, Up to 100 sheets label; Output Capacity: Up to 150 sheets letter/legal, Up to 60 cards, Up to 25 envelopes, Up to 60 sheets labelCompatible operating systems: Microsoft Windows 7, Windows Vista, Windows XP (SP3) or higher (32-bit only), Mac OS X v 10.5, v 10.6 or v 10.7Dimensions: 19.4 x 16.3 x 12.4 in (494 x 412.8 x 315 mm) (without duplexer installed)Weight: 27.83 Ib (12.6 kg)Warranty: One-year limited hardware warranty