Newegg offers the refurbished Asus AC2400 4x4 Dual Band 802.11ac Wireless Router, model no. RT-AC87, for $144 with free shipping. That's $4 under our mention from a month ago, the lowest total price we've seen, and $42 below the best price we could find for a new unit now. It features maximum speeds of up to 2.3Gbps, USB, TrendMicro AiProtection, AiCloud 2.0, USB, and four adjustable antennas. Deal ends September 16.

A 90-day warranty applies, although it's unclear who backs it.