TP-LINK ARCHER T2U AC600 Wireless Dual Band USB Adapter - 6935364089917

600 (433+150)Mbps wireless speed with 802.11ac A tiny way to get speedy next generation Wi-Fi connections 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 8.1/8/7/XP,Mac OS X 10.7~10.10 and Linux