Canon Desktop Type Sheet Fed Scanner (Canon DR-C225 II) - Scan Speed: 25ppm , Resolution: 600dpi, Image Senor Type: CMOS CIS 1 Line Sensor, Capacity: 45 Sheets, Automatic Document Feeder: 45 Sheets, Duplex Scan: Yes, Connectivity: High speed USB 2.0 (USB 3.0 compatible), Features: Background Smoothing, Prevent Bleed Through/Remove Background, Erase Shadow, Colour Dropout (RGB), Colour Enhancement (Red), Moire Reduction, Double Feed Detection, Ultrasonic Sensor / By Length, Automatic Page Size Detection, MultiStream, Prescan, Text orientation recognition, Deskew, Image Rotation, Job Setting