USB2.0 Mini Wi-Fi AC Dual Band LAN Adapter TP-LINK "Archer T2U", 600Mbps// Selectable dual-band connections for lag-free HD video streaming and gaming Advanced Security: Supports 64/128 WEP, WPA, PA2/WPA-PSK/WPA2-PSK (TKIP/AES) Supports Windows 10/8.1/8/7/XP and Mac OS