Kodak i2900 Sheetfed Scanner Light Source: Dual LED Scanning Speed: Up to 60 ppm/120 ipm at 200 dpi and 300 dpi Max. Document Size: 8.5 x 34 Automatic Document Feeder (ADF): Yes ADF Capacity: Up to 250 sheets of 80 g/m2 (20 lb.) paper USB Ports: USB 2.0, USB 3.0 compatible Power Requirements: AC 100 - 240V, 50 / 60 Hz Power Consumption: Off mode: