This is a professional scanner and the price may put amateurs off. It can scan large documents with very high resolution. Of course, such scans produce very large scan files. I prefer to scan at high resolution (800+ dpi) and archive the original scan to removable hard drives or the web. One method I use for documents that are even larger than the scanner's range is to scan in higher resolution blocks and merge them back to the original high resolution size.
Canon 0307B001 CanoScan Color Scanner
11 Review
Pacific Image PowerFilm CCD Scanner: Fast ๐ท and Automated 35mm Film Scanning at 6MP Speed!
11 Review
Black Canon CanoScan LiDE400 Document Scanner for Improved SEO
22 Review
Plustek OpticFilm 8100-35mm Negative Film/Slide Scanner with 7200 DPI and 48-bit Output: Bundle Silverfast SE Plus 8.8, Supports Mac and Windows
11 Review