The processing of the device is fine and it does what it should - and at the lowest possible level ...
Scan only works hakelig and requires some patience until you raushat the arc. The scanner has its problems with the recognition of some language-specific letters and symbols. A great deal needs to be corrected. Recognize addresses almost never works, phone numbers and emails for always.
The biggest drawback of this device is, however, the supplied software. Actually it should be possible to have a clean record, and exchange data easily with Microsoft Outlook. Unfortunately, this is wishful thinking !!! Especially the synchronization between the supplied program and Outlook will cost me a lot of nerves. Never can any existing information in sync iseren clean, always missing igendetwas. I do not even happen that the supplied program has doubled flight leg synchronize my contacts in Outlook by creating duplicates. This I've probably wasted more time to clean up, as if I had behaved entered all my Vitenkarten (a few hundred) by hand.
My conclusion is that this is graet and the included software unripened technological Spielkram who has to save in the end my claim time managing my contacts fulfilled in any way. In school grades is a smooth 6 for me.