Resolution Optical: Up to 600 dpi
Enhanced: Up to 600 dpi
Scan speed ADF : Up to 25 ppm/50 ipm (b&w, gray, color, 200 dpi)
Bit depth : 48-bit
Maximum document scan size : ADF:8.5 X 34 in, Flatbed
Scannable media types : Paper (plain, inkjet); envelopes; labels;
cards (business, insurance, embossed, plastic ID)
Input type : Sheetfed
Automatic document feeder : Standard, 50 sheets
Connectivity : USB2.0
Supported operating systems : Windows® 7, XP, XP Professional x64,
Vista®, 2000
   

Scanner type : Flatbed, ADF 
Scan resolution, optical : Up to 2400 dpi
Daily duty cycle : Up to 500 pages
Bit depth : 48-bit
Levels of grayscale : 65536
Multifeed detection : Yes, length
Automatic document feeder capacity : Standard, 50 sheets
Automatic document feeder speed : Up to 15 ppm/6 ipm(using HP Scanning Software)
Task speed : OCR Letter/A4 to PDF file ;less than 34 sec (editable text)
less than 40 sec (searchable PDF), PDF to e-mail: less than 38 sec
10 x 15 cm (4 x 6 in) color photo to file : less than 25 sec
Scan size, maximum (flatbed) : 8.5 x 11.5 in
Scan size, maximum (ADF) : 8.5 x 14 in
Scan Size Minimum (ADF, imperial) : 5.8 x 5.8 in
Media types : Paper (plain, inkjet, photo), envelopes, cards
Scan file format : PDF, searchable PDF, JPG, BMP, TIFF,
compressed TIFF, TXT, HTML, RTF, FPX, PNG, PCX, GIF
Compatible Operating Systems : Microsoft® Windows® 7,
Vista®, XP(32-bit and 64-bit),2000,Mac OS X v10.4.11, 10.5, 10.6

Scanner type : Flatbed, ADF 
Scan resolution, optical : Up to 2400 dpi
Bit depth : 48-bit
Levels of grayscale : 256
Multi feed detection : No
Automatic document feeder capacity : Standard, 50 sheets
Automatic document feeder scan speed : Up to 8 ppm/4 ipm
Transparency adapter : Satellite (TMA)three 35 mm slides or four 35 mm negative frames
Task speed : 10 x 15 cm colour photo into: Microsoft Word less than 24 sec,
OCR a full page of text into: Microsoft Word less than 36 sec, e-mail photo: less than 18 sec
Scan size (flatbed), maximum : 216 x 279 mm
Scan size (ADF), maxim : 210 x 356 mm
Media types : Paper (banner, inkjet, photo, plain)envelopes, labels,
cards (greeting, index)3-D objects, 35-mm slides and negatives(using transparent materials adapter)iron-on transfers
Scan file format:  Windows: BMP, JPEG, TIFF, TIFF compressed PNG, PCX, Flashpix (FPX) PDF, PDF searchable RTF, HTM, TXT
Macintosh: TIFF, PICT, JPEG, GIF, FlashPix Plain Text, PDF, HTML, Rich Text 
Scan speed in preview mode : Up to 10 sec
Compatible operating systems : Microsoft® Windows® 2000,
XP Professional and Home Editioncertified for Windows Vista™,
Mac OS X (10.1.5, 10.2 or higher)
Warranty : 1 year