Meritline offers the Tenda 802.11n Wireless 4-Port Router, model no. W311R, for $20.99. Coupon code "MLCK119BNL1" cuts it to $15.99. With free shipping, that's tied with our August mention and the lowest total price we could find by $11. This router features a 5dBi high-gain antenna and 128-bit WEP, WPA, and WPA2 encryption.