newegg offers the Buffalo 802.11n Wireless Router and Access Point, model no. WCR-GN, for $19.79 with free shipping. That's the lowest total price we could find by $4, although we saw it for $2 less last summer. It features four Ethernet ports, push-button setup with AirStation One-Touch Secure System (AOSS), and support for WEP, WPA2-PSK, and WPA-PSK encryption.