Perform fast document scanning at up to 25 ppm (based on black-and-white scanning done at 200 dpi resolution) ? load up to 50 pages into the automatic document feeder for unattended single or double-sided scans. Adjust resolution to scan documents quickly, or scan images at up to 4800 dpi, 48-bit colour, including 35 mm slides and negatives. Make quick copies by sending scans to the default printer, and perform other tasks ? e.g. scan to e-mail or create PDF ? at the touch of a button. Maximum scan size: 216 x 356 Scan type: Flatbed Network ready: N Button functions: Scan Document, Scan Picture, Edit Text, Save to PDF, E-mail, Copy, Copy Quantity, Copy Colour/Black and White, Custom Configuration Options, Power Save, Cancel Operating temperature range (T-T): 10 - 35 Sensor type: CCD Storage temperature range (T-T): -40 - 70 Colour scanning: Y Operating relative humidity range: 15 - 85 Storage relative humidity range: 0 - 90 Input colour depth: 48 Film scanning: N Maximum scan area (ADF): 216 x 356 Minimum scan area (ADF): 89 x 127 Gray scale levels: 256 Light source: CCFL Scan file formats: Windows: BMP, JPEG, TIFF, TIFF compressed, PNG, PCX, Flashpix (FPX), PDF, PDF searchable, RTF, HTM, TXT; \nMacintosh: TIFF, PICT, JPEG, GIF, FlashPix, Plain Text, PDF, HTML, Rich Text Bundled software: HP Photosmart software for Windows (Windows 2000 support available as web download) and Macintosh, ISIS/TWAIN (Windows), Adobe Photoshop Elements, I.R.I.S. Readiris Pro OCR, ScanSoft PaperPort (Windows), NewSoft Presto! PageManager (Mac), Pixel QuickScan demo (Windows) Dimensions (WxDxH): 574 x 399 x 196 Package dimensions (WxDxH): 638 x 373 x 464 Package weight: 12900 Size: 22.6 Scan speed (OCR, A4): <50 sec Scan speed in preview mode: 4 sec Scan input modes: Front-panel with quick scan buttons (copy, Edit text (OCR), E-mail, File document, Scan document, Scan picture); HP Photosmart software; user application via TWAIN/ISIS; TMA; 25 ppm ADF I/O ports: 1 Hi-Speed USB 2.0, SCSI optional Minimum system requirements for Macintosh: Mac OS X v10.2, 10.3, 10.4: PowerPC G3, G4, G5, or Intel Core processor, 128 MB RAM, 240 MB available hard disk space; Mac OS X v10.5: PowerPC G4, G5, or Intel Core processor, 512 MB RAM, 7 GB available hard disk space; Mac OS X v10.6 (available on ): Intel Core processor, 1 GB RAM, 25 MB available hard disk space Maximum dimensions (W x D x H): 574 x 399 x 196 Pallet dimensions (W x D x H): 1200 x 1000 x 2059 Pallet weight: 257