Scanner type: Flatbed scanner 4800 x 4800 DPI Colour scanning A4 Maximum scan size: 216 x 297 mm Sensor type: CIS USB port Power supply type: USB 4.5 W High Quality, Fast Scanning Made EasyThe full color image scanner made for scanning photos and documents in high-resolution.With the CanoScan LiDE 400 high quality scanning has never been easier. With 8 second high speed scanning1, 5 built-in 'EZ' buttons and 4800 x 4800 dpi resolution2, every scan is fast, easy, and looks great.8 Second High Speed Scanning with USB Type-CEnjoy high speed scanning in as fast as 8 seconds1, with the included USB Type-Ccable. With USB Type-Cthe CanoScan LiDE 400 has one cable for data and power.4800 x 4800 dpi Resolution2 for High Quality ScanningPreserve detailed photos and images thanks to 4800 x 4800 dpi resolution2, and with image enhancements, such as color restore and dust removal, your photos will continue to look great.Easy Scanning with Five 'EZ' ButtonsEnjoy the ultimate ease of use with th