Scanner Epson Perfection V39IIScanner Type: Flatbed ScannerOptical Resolution: 4.800 DPI x 4.800 DPI (Horizontal x Vertical)Optical Resolution: Main 4.800 DPIPaper Formats: A4 (21.0x29.7 cm)Scanning Range (maximum): 216 mm x 297 mm (Horizontal x Vertical)Scanning color depth: Input: 48 Bits Color , Output: 24 Bits ColorCategory: High ResolutionOptical Sensor: CIS (Contact Image Sensor)Light Source: White LEDScanning Method: Fixed documents and moving carriageOutput Resolution: 50~6400 (1 dpi step) DPIScan speed: A4 Preview: 10 s/page ,, Monochrome: 10 s/page - Color: 10 s/page measured with size A4, Resolution 300 dpi ,, Monochrome: 12 s/page - Color: 29 s/page measured with size A4, Resolution 600 dpiDocument size - Flatbed: A4, Letter LegalInterfaces: USB 2.0 Micro-ABWhat's in the box:Driver and utilities (CD), Main unit, Setup guide, USB cable, User manual (CD), Warranty document