Cisco via eBay offers its factory-refurbished Cisco Linksys Smart Dual-Band 802.11n Wireless Gigabit Ethernet Router, model no. EA2700, for $39.99 with free shipping. That's $20 under the lowest total price we could find for a new one, although we saw a refurb for $2 less last month. This 300Mbps router features Cisco Connect Cloud support, simultaneous 2.4GHz and 5GHz frequencies, four Gigabit Ethernet ports, a MIMO antenna array, and more. A 90-day Cisco warranty applies. Deal ends December 13 at 12:38 pm ET.