Best Buy offers the refurbished Netgear RangeMax 802.11n Wireless 4-Port Gigabit Router, model no. DGN3500-100NAS, for $22.99 with free shipping. That's $7 under our January mention and $47 less than the lowest total price we could find for a new unit. Sales tax is added where applicable. It features up to 300Mbps wireless speeds, four Gigabit LAN ports, several encryption/security options, and more.

A 90-day warranty applies, although it's not clear who backs it.