In general, a good thing, but weak. If the apartment is large and the router is behind a wall, it starts to lose connection. I took it for a stationary computer and transferred it to the line of sight with the help of an extension cord - everything was OK. The speed is good, Wi-Fi does not fall off! Pros: Pretty good antenna for the price. With it, the speed increased compared to the built-in antenna in the laptop. Wi-Fi does not fall off, but only if the router is in line of sight. Has cons: The range is small. At 4 m from the router, out of line of sight, it often starts to lose connection.
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