As one of its daily deals, Cowboom offers the used Apple AirPort Extreme 802.11ac Wireless Base Station, model no. ME918LL/A, for $79.99 plus $5 for shipping. That's $44 under yesterday's mention of a refurb and the lowest total price we've seen in any condition. (For further comparison, it's $44 under what Apple charges for a refurb.) It uses 802.11ac WiFi technology, which offers up to 40% faster transmissions than 802.11n.

Note: No warranty information is provided. This used unit may have dents or scratches