Linksys offers its refurbished Linksys AC3200 Tri-Band 802.11ac Wireless Gigabit Ethernet Router for $64.99 with free shipping. That's $30 under the lowest price we could find for a new one, although we saw it for $5 less last July. This tri-band (2.4GHz and two 5GHz) wireless router features four Gigabit Ethernet ports, a dual-core 1GHz processor, USB 2.0 and USB 3.0 ports, and six antennas.

Note: A 90-day Linksys warranty applies.