Cisco offers its factory-refurbished Linksys E4200 Dual-Band 802.11n Wireless Gigabit Ethernet Router for $79.99. Coupon code "HSDISH5" cuts it to $75.99. With free shipping, that's $4 under our July mention of a refurb and the lowest total price we've seen for this item. (It's also $24 below the lowest total price we could find for a new one.) This 450 Mbps router supports simultaneous 2.4GHz and 5GHz frequencies and features four Gigabit Ethernet ports, a USB port, integrated UPnP media server, 3x3 MIMO antenna array, and more. A 90-day Cisco warranty applies.