Newegg offers the refurbished ASUS 802.11ac Wireless Gigabit Router, model no. RT-AC68R, for $139.99 with free shipping. That's $80 under the lowest total price we could find for a new unit, although we saw a refurb for $14 less three weeks ago for those completing checkout via Masterpass by MasterCard. It features data transfer rates of up to 1,300Mbps, USB 3.0, and 128-bit WEP, WPA-PSK, and WPA2-PSK, 64-bit WEP encryption.

A 90-day warranty applies, but it's unclear who backs it.