TigerDirect offers the factory-refurbished D-Link DIR-601 802.11n Wireless 4-Port Router for $15.99. With $2.99 for shipping, that's the best total price we could find for a refurb by $3, although it was $3 less in April (since expired). It features four 10/100 LAN ports, WPA/WPA2 support, and more. A 90-day D-Link warranty applies.