HP ScanJet G3110 Photo Scanner - Scanner &agrave; plat - 220 x 300 mm - 4800 ppp x 9600 ppp - Hi-Speed USB Scans black/white and color photos, slides, 3-D objects and more Scan four 35mm slides, 5 negatives or three 4" x 6" photos at once and save to separate files Offers a resolution of up to 4800 dpi, 48-bit depth, up to 256 levels of grayscale G3110 Color Photo Scanner Product Type: Scanner Dpi Graphics Resolution: 4800 x 9600 dpi Product dimensions (W x D x H): 21.34 x 5.16 x 17.44 in Weight: 2.9 kg Compatible operating systems: Microsoft Windows 7 ready. For more information go to http://www.hp.com/go/windows7. Some features may not be available. Windows Vista, Windows XP (32-bit and 64-bit), Windows XP, Windows 2000, Mac OS X v10.4.11, 10.5, 10.6 G3110 Color Photo Scanner Product Type: Scanner Dpi Graphics Resolution: 4800 x 9600 dpi Product dimensions (W x D x H): 21.34 x 5.16 x 17.44 in Weight: 2.9 kg Compatible operating systems: Microsoft Windows 7 ready. For more information go to http://www.hp.com/go/windows7. Some features may not be available. Windows Vista, Windows XP (32-bit and 64-bit), Windows XP, Windows 2000, Mac OS X v10.4.11, 10.5, 10.6