TP-Link’s compact, plug-and-play Wi-Fi extender is a familiar sight to bargain hunters on here’s the thing, and for good reason: it’s one of the easiest, cheapest ways to give a spotty home wireless network a shot in the arm. Today, it’s selling for its lowest price yet.

On sale for just $19 (a 37% savings), the TP-Link AC750 plugs into any electrical outlet, preferably in a room with weak Wi-Fi. An LED indicator on the extender will help guide you to the perfect spot.

Once it’s plugged in, you can connect to the AC750 using your laptop or phone, then follow the step-by-step instructions to make the extender piggyback onto your existing home Wi-Fi network and boost its signal. Last step: sit back and enjoy your rejuvenated Wi-Fi.

Check out the TP-Link AC750 dual-band Wi-Fi extender on Amazon!

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