Update:
To connect my Android tablet via Wi-Fi, I had this adapter in infrastructure mode using, but this only works with the Original Ralink drivers (for RT2870) and only under Windows. On Linux, I could not get up and running in infrastructure mode.
Positives:
+ Good transfer rate, tested with 720p material on fritz.nas
+ WD TV Live compatible
+ Docking station with extension cord while
+ Operative with Ralink drivers in infrastructure mode (Windows only, not Linux)
Negatives:
- Infrastructure Mode does not (yet) under Linux
Other:
* The stick is relatively large, but do not know if this is normal for N-Sticks