Wireless-AC1900 USB 3.0 Adapter
Wireless Adapter - Wireless-AC - 802.11a/b/g/n/ac Support - 1900Mbps - Simultaneous 2.4/5.0GHz - USB 3.0 Interface - 64/128-bit WEP / WPA / WPA2 Security - 2x Fixed External Beamforming + 2x Internal Beamforming Antennas - Windows / OS X Compatible - 1 Year Depot Carry-In Mfg. Warranty