The scanner is very handy because collapsible and easy - just open and already he is ready to start. We do not have wireless, why must necessarily be connected to a PC. Installation is simple, insert the CD, always "more" click. Manual is missing, which would have to be there according to the description. While on the CD with it, but not in detail. What to do with the enclosed "Carrier Sheet" should I? How does the stick? Where do I make settings? After installation "CardMinder" + ScanSnap Organizer be installed on the PC. How to use it, you have to grasp intuitively. E-mail with an attached PDF document sometimes takes extremely long. And many times the file is corrupt and can not be opened by the recipient. Quality of the documents is knotless. Page spreads are scanned in one go immediately on both sides. Documents are drawn not wrong, the sheets do not stick together. The configuration can be done by right-clicking on the icon, but that you have to work out yourself. The device has come top! One star less because a detailed manual is missing.