Newegg offers the factory-refurbished Netgear R6200 Dual Band 802.11ac Gigabit Wireless AC Router for $59.99 with free shipping. That's the lowest total price could find for a refurbished unit by $4, and $48 under the lowest price we could find for a new one. It features an 800 Mhz processor, 256MB RAM, 64MB flash memory, and concurrent dual band Wi-Fi access for reduced interference. A "lifetime warranty" from Netgear applies.