Newegg offers the Buffalo Technology AirStation Extreme 1750 Gigabit Dual Band 802.11ac Wireless Router, model no. WZR-1750DHP, for $123.99. Coupon code "EMCPDPE63" drops it to $89.99. With free shipping, that's tied with our December mention and the lowest total price we've seen. (It's a current price low by $36.) 802.11ac purports to be up to 3x faster than 802.11n. This simultaneous dual band router features combined transfer speeds of up to 1.75Gbps, five Gigabit Ethernet ports, USB 3.0 (for a printer or hard drive), and multi-level wireless encryption. Deal ends June 11.