Buy on Amazon.com : http://www.amazon.com/gp/product/B00H96G9N0?tag=lottalatte-20
BearExtender Turbo High Speed 802.11ac USB Wi-Fi Adapter for Mac OS X
High Speed 80211ac USB Wi-Fi Adapter for Mac OS X Maximum 867 Mbps Throughput
Made for Mac Works with Mac OS X 106 Snow Leopard 107 Lion 108 Mountain Lion and OS X 109 Mavericks
Dual Band 24 and 5 Ghz 80211bgnac Wi-Fi Technology
USB 30 SuperSpeed also compatible with USB 20 Not compatible with USB 10 or USB 11 No internal AirPort card required
Full 1 Year Warranty 100 based US Technical Support Team
