For its newsletter subscribers only, newegg offers the TP-LINK 802.11n Wireless Nano Router, model no. TL-WR702N, for $22.99. Coupon code "EMCJHHF68" cuts it to $17.99. With free shipping, that's the lowest total price we could find by $2. It features up to 150Mbps throughput, support for 802.3/3u, one 10/100 port, micro USB port, and more. Deal ends December 25.