Scan type : Flatbed .Scan size :21.6 x 29.7 cm.Optical resolution :Up to 1200 dpi .Bit depth :48-bit .Gray scale levels : 256. Scan speed :preview mode <10 secs,10 x 15 cm colour photo to file: 21sec, OCR A4 text page to Microsoft® Word®: 47 sec; 10 x 15 cm colour photo to share/e-mail: 34 sec, PDF to email 67 sec . Media types :Paper (plain, inkjet, photo, newsprint, magazine articles), transparencies, 3-D objects . Control panel : 2 front-panel buttons (Scan, Copy) . Connectivity : USB 2.0 . Compatible OS : Windows & Mac "

Scan type : Flatbed .Scan size :22 x 30 cm.Optical resolution :Up to 4800 dpi .Bit depth :96-bit .Gray scale levels : 256. Transparency adapter :Built-in Transparent Materials Adapter (TMA); four 35 mm slides or five 35 mm negative frames . Scan speed :preview mode <11 secs,10 x 15 cm colour photo : 9 to 28 sec ; 35 mm slides to : 7 to 26 sec ; OCR A4 text page : 28 sec ; A4 PDF to e-mail: 28 sec . Media types :Paper (inkjet, laser, plain), photographic material (silver halide, pigment-dye), 3-D objects, 35 mm slides and negatives (using transparent media adapter). Control panel : 4 buttons (Copy, Scan, Scan to E-mail, Scan to PDF). Connectivity : USB 2.0 . Compatible OS : Windows & Mac "

Scan type : Flatbed .Scan size :21.6 x 31.1 cm.Optical resolution :Up to 4800 dpi .Bit depth :48-bit .Gray scale levels : 256. Transparency adapter :Built-in Transparent Materials Adapter (TMA); five 35 mm slides or six 35 mm negative frames. Scan speed :preview mode <8.5 secs,10 x 15 cm colour photo: 13 to 29 sec ; 35 mm slides : 6 to 24 sec; 35 mm negative : 8 to 39 sec ; OCR A4 text page : 25 sec; A4 PDF to e-mail: 59 sec . Media types :Paper (plain, inkjet, photo, banner), envelopes, labels, cards (index, greeting), 3-D objects, 35 mm slides and negatives (using transparent materials adapter), iron-on transfers. Control panel : 4 front-panel buttons (Scan, Scan film, Copy, Scan to PDF). Connectivity : USB 2.0 .Compatible OS : Windows & Mac