Today only, Woot offers the factory-refurbished Linksys N600 Pro 802.11n Wireless Dual-Band Range Extender, model no. RE4000W, for $34.99 with free shipping. That's $15 under our mention of a new model from last fall and the lowest total price we've seen. (It's also $28 below the best price we could find for a new one.) It simultaneously extends ranges for 2.4GHz and 5GHz bands. Features include up to 600Mbps data rates, two Ethernet ports, and WEP, WPA, WPA2, or WPS security. A 90-day Linksys warranty applies.