Newegg offers the Buffalo Technology AirStation Extreme 1750 Gigabit Dual Band 802.11ac Wireless Router, model no. WZR-1750DHP, for $109.99. Coupon code "EMCAXKS28" cuts it to $79.99. With free shipping, that's tied with our mention from July as the lowest total price we've seen. (It's also a current low by $20.) This simultaneous dual band router features combined transfer speeds of up to 1.75Gbps, four Gigabit Ethernet ports, USB 3.0 (for a printer or hard drive), and multi-level wireless encryption. Deal ends September 21.