DESC: The CanoScan LiDE 20 USB Flatbed Scanner is one of the worlds most compact flatbeds-yet offers big performance and big savings. Just over an inch high, it packs in all the features you need to scan images, copy documents or e-mail your favorite photos. All with true "one-touch" operation. The LiDE 20 scanner is so intuitive and easy to use, first-time users can get expert results in remarkable color resolution up to 600 x 1200 dpi and up to 48-bit depth with over 281 trillion possible colors. To scan, just place the photo on the platen and push the "scan" button-thats it. "Copy" and "e-mail" functions are just as simple. Set up and operation is made even easier with just one cable for power and USB-no extra AC adapter needed.