Avision AV1760 Color Duplex 30ppm/60ipm CIS 600dpi Flatbed & ADF Scanner 8.5 x 36 One Press Light Source: LED Scanning Speed: Simplex: 30 PPM / Duplex: 60 IPM USB Ports: Yes Power Requirements: AC 100 - 240V, 50 / 60 Hz Power Consumption: Operation: Operating Systems Supported: Win2K/XP/Vista/Win7/Win8 Dimensions: 20.3 x 12.2 x 8.3 in Weight: 10.7 lb