I'm using revision B1. From the PC to the router, about 6 meters and one wall. In Windows it shows 4 out of 5 bars. Maximum speed. No overheating, no sudden shutdowns either. Has pros: Stable reception, good speed, small size. The box contains a short thick wire that can be bent as needed. The price is quite adequate. Different cons: It was not easy to install the driver, given the lack of a disk drive in my PC. I put a few firewood - none worked. After I followed one of the links here, in the reviews, I downloaded a normal image and installed normal drivers from it. Everything started after that with a half kick.
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