Very weak signal, even in comparison with the adapter built into the laptop. It does not catch even half of the networks that the built-in one catches. Nothing good in Linux either. Switches to monitor mode, but the injection can't even do it. I bought it myself, I thought version 2-4 would come across. It turned out to be version 6, where the RTL8192EU chip is installed. In short, complete seams. I do not advise.
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