I have it given to implement a NAS with Cubietruck. The SD Memories not obey me. And then the magazine c't wrote about Fritz boxes. And I have this ordered from Amazon. She was the next (!) Day since. Furnishings: problems (Telekom -> Fritzbox -> WLAN). Printer connection: simple. External hard drives via USB 3.0: yes yet! If you listen to my enthusiasm? So it is good.