Scanner Fujitsu fi-800RCompact sheet feed and manual feed scanner.Scanner Type: : ADF (Automatic Document Feeder) / Manual Feed, DuplexScanning Speed (A4 Portrait, Color/Grayscale/Monochrome):ADF: Simplex: 40 ppm (200/300 dpi); Duplex: 80 ipm (200/300 dpi)Manual Feed: 3.5 seconds (200/300 dpi)Image Sensor Type: : CIS x 2 (front x 1, back x 1)Light Source: : RGB LED (front x 1, back x 1)Optical Resolution: : 600 dpiOutput Resolution (Color / Grayscale / Monochrome): 50 to 600 dpi (adjustable by 1 dpi increments), 1,200 dpi (driver)Output Format: : Color: 24-bit, Grayscale: 8-bit, Monochrome: 1-bitBackground Colors: : WhiteDocument Size: Maximum - : 215.9 x 355.6 mm; Minimum : - 50.8 x 50.8 mm; Long Page Scanning - : 5,588 mmPaper Weight (Thickness): ADF : Paper: 40 to 127 g/m?; For A6 or smaller: 40 to 209 g/m?; For A8 or smaller: 127 to 209 g/m?Manual Feed: : Paper: 20 to 413 g/m?; Plastic card: 1.4mm or less; Booklet: 5mm or lessADF Capacity: : 20 sheets (A4 80 g/m? or Letter)Expected Daily Volume: : 4,500 sheetsMultifeed Detection: Overlap detection (Ultrasonic sensor)Interface: : USB 3.2 Gen1x1 (supported USB 2.0 / USB 1.1)Drivers: TWAIN/TWAIN x64/ISIS/ WIA/ICA/SANEIncluded Software: PaperStream Capture, PaperStream ClickScan, ABBYY FineReader for ScanSnap™, Scanner Central Admin