High Speed Flatbed Scanner. A3 2400S includes a large A3 size flatbed coupled with an expandable lid, which makes it easy to scan thick bound books and large documents. Driver Manual Downloads. You can select from the Product Name, Type, Operating System and Language in the drop-down menu to specify what to search within. Usando come sistema operativo Windows 7 64 bit in tanti abbiamo avuto problemi nell'installazione di vecchi scanner di cui nemmeno il produttore rilascia driver. If VueScan doesn't see your scanner on Mac OS X, first make sure that About This Mac (in the Apple menu) in the USB devices section can see the scanner. The following table summarizes the devices supported by sane-backends-1.0.27-305-g13350ba4-dirty. This is only a summary! Please consult the manpages and the author.