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Wi-Fi range extenders aren’t a cure-all for your networking issues. But if you have one particular device in one particular corner of your house that has trouble pulling in a reliable signal, it can be a much cheaper solution than buying a whole new router or mesh networking kit.

This AC750 extender from TP-Link includes an ethernet port for wired devices, app support so you can easily set it up from your phone, and even a built-in smart plug that works just like TP-Link’s other smart plugs. Considering you’d usually spend at least $19 on a smart plug anyway, this is like getting the range extender features for free.