“Shipment was fast, the plain board was in a soft package without any document, which was OK for me since I was already used with Raspberry Pi2B. Product worked fine, including WLAN without any issues.
Overall performance seems to be MUCH better than of Pi2B, better than I expected. Startup of the OS and programs is much faster. Great performance increase from Pi2 B. The Blutooth I have not yet tested.”