Contex HD5450 PLUS Large Format 54 Sheetfed Scanner Scanning Speed: 400 dpi (Turbo) RGB Color: 3.0 400 dp i(Turbo) Index Color: 3.0 400 dpi (Turbo) Grayscale/Monochrome: 12.0 Max. Document Size: Maximum Media Width: 56 inch (1422 mm) Maximum Media Thickness: 0.6in. (15mm) USB Ports: USB with xDTR Power Requirements: AC 100 - 240V, 50 / 60 Hz Power Consumption: 180W Dimensions: 7.00 x 19.00 x 67.00 Weight: 79.00 lbs. Software Included: AutoCAD(R), MicrostationTM, ArcGIStm and all other CAD, GIS and other image editing / storage applications