OfficeMax offers the Vizio Dual-N 802.11a/n Wireless 4-Port Ethernet Router, model no. XWR100, for $69.99. Coupon code "SUMMER20" cuts it to $55.99. With free shipping, that's the lowest total price we could find by $2, although we saw it for $6 less in December (since expired). Sales tax is added where applicable. This dual-band router features four Ethernet ports and a USB port for adding USB hard drives to your home network. Coupon ends June 11.