- The product has a massive metal leg of the stand ensures good. - The display is easy to read. - Card Systems and RFID chip, I was able to test successfully. - Drivers in Ubuntu 12:04 function properly. Windows not tested. - Transaction data amount and destination account does not show in the display (Depending on your bank). - Only secure PIN entry possible. No examination of the transaction data possible. - AusweisApp the example of the Flensburger points account was not running. (Driver under Windows and Cyber Jack functioned, app (Java RTM not)) I find it sad that the possibilities this device not through the institutions (bank, federal) are used. I see myself as "early adopters" and hope through this technology in future a higher safety