Newegg offers the Buffalo AirStation AC1200 802.11ac WiFi Dual Band Router, model no. WHR-1166D, for $49.99. Coupon code "EMCANNT37" cuts it to $39.99. (B&H Photo-Video charges the same.) With free shipping, that's the lowest total price we could find by $10, although we saw it for $5 less a month ago. This dual band router features support for 2.4GHz and 5GHz bands, four 10/100 Ethernet ports, and one Gigabit WAN port. Deal ends February 28.