Amazon offers the TP-LINK N750 802.11n Wireless 5-Port Gigabit Ethernet Router, model no. TL-WDR4300, for $84.78. Clip the on-page coupon to cut it to $69.78. With free shipping, that's the lowest total price we could find by $15, and the lowest total price we've seen without rebate hassles. (We saw it for $18 less via rebate in February.) Sales tax is added where applicable. It features five Gigabit ports, two USB ports, three detachable dual band antennas, and WEP, WPA, WPA2, WPA-PSK, and WPA2-PSK encryption.