Newegg offers the refurbished TP-Link 802.11ac Wireless Dual Band Gigabit Router, model no. Archer C9 AC1900, for $109.99. Coupon code "EMCETFT33" cuts that to $82.49. With free shipping, that's $18 under our mention of a new unit from two days ago (still shipping/1648100.html" partno="Archer C9 AC1900" vendor="35" source_url_id="1583678">available) and $27 less than the lowest total price we could find for a new one. It features a 1GHz dual-core processor, full Gigabit ports, USB 3.0, simultaneous 2.4GHz and 5GHz frequencies, beamforming technology, and three detachable antennas. Deal ends April 17.

A 1-year warranty applies but it's unclear who backs it.