The TP-Link AC1900 Smart WiFi Router is $49 right now, 38% off the usual price. If your internet’s been dragging or your old router isn’t cutting it, this could be a good, affordable upgrade.

The TP-Link AC1900 Touch Screen Wi-Fi Gigabit Router Touch P5 delivers solid 5GHz throughput performance, and its color touch screen makes it very easy to configure. PCMag PCMag.com and PC ...

This router features the fastest AC1900 version of 802.11ac, which features one 5GHz network and one 2.4Ghz network (a cheaper and slightly slower version is available with AC1750 wireless).