I have returned the device anyway since
- The lack of interfaces TWAIN and VIA make it impossible with third-party programs to capture about Chinese double-sided business cards so that the back is appended as an annex (which ABBYY card reader itself could). The included scanning program has only a mediocre quality. Since Fujitsu would rather have based these component ABBYY ...
- Always can access only one person on the scanner, even if you have set up access via WLAN. So much so that you always get error messages when you want to access and probably only then may work reasonably sure if one works only with USB and the unit always enfolds.