Now to my experiences with this scanner:
The operation is very simple. "Unpack, connect, and scan" describes the first contact with the P-150M probably best.
I have a trial times scanned the bill in several quality levels and was immediately convinced. You can save the scanned document in several formats. For me the most important: PDF !!!
The surprise came Wednesday night ... I had completely forgotten that it is a duplex scanner. Have pushed into the scanner, the cover page of my drawing (side described). Immediately appeared the PDF to the desired folder. After that I did my drawing (double-sided and handwritten) placed in the scanner (Page 1 in "scanning direction"). The PDFs appeared in the folder. I turned the document and wanted to Page 2 scan. In the post I suddenly had "too many" documents in the folder. The reason: Blessed be the Duplex Scanner! It automatically scans the front as well as the back and the whole stored in two documents.
I can only recommend the scanner. Bin Pure excited !!!