The FB5000 is Avision's next generation of A3 flatbed scanner. Based on CIS (Contact Image Sensor) technology the scanner is much more slimmer compared to A3 size scanner CCD design. The Avision FB5000 comes with the exclusive software application, the Avision Button Manager. As a custom feature, Avision Button Manager allows you to scan, print, or e-mail at the press of a button. There are also a total of 9 sets of button numbers allowing you to set your preferable scan settings or destination applications to make scan as easy as 1-2-3! Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.