My blog on the Internet focused on portable document scanner
Many portable scanners also come with optical character recognition software. With this software, your scanned documents can later then be edited, copied, backed up, and otherwise be handled just as easily as you would any other digital file. The resulting digital files are compatible with a wide range of word processing software. Portable scanner of the sheetfed variety is also particularly useful if you typically have to scan several documents at a time. The good news is that most of these devices don't weigh all that much.