Newegg offers the Rosewill 802.11n WiFi 4-Port Router w/ DD-WRT Support, model no. RNX-N300RT, bundled with a Rosewill Dual Band Wireless N150 Wi-Fi Adapter for $21.99 with free shipping. (Amazon offers the same for its Prime members but doesn't mention the adapter.) That's the lowest price we could find for the router alone by $12, although we saw it for $2 less in February. It features four 10/100M LAN ports, dual antennas, transfer rates of up to 300Mb/s, DD-WRT support, and WEP and WPA/WPA2 encryption. The USB adapter features 802.11b/11g/11n wireless, up to 150Mbps wireless data rates, and WEP and WPA/WPA2 encryption.