TigerDirect offers the factory-refurbished Linksys 802.11n Wireless 4-Port Router, model no. E1200, for $19.99. This $10 mail-in rebate cuts it to $9.99. With $6.55 for shipping, that's $7 below our mention for a refurbished unit from two weeks ago and the lowest total price we could find for a refurb now by $12. (It's also $32 under the best we could find for a new unit.) This 4-port router features a data transfer rate of 300 Mbps, 128-bit WEP, 64-bit WEP, WPA, and WPA2 encryption, and more. A 1-month Cisco warranty applies. Rebate expires March 18.