TP Link AC600 Wireless Dual Band USB Adapter TL Archer T2U

High wifi speed: ac600 (200 mpbs on 2.4ghz band and 433 mbps on 5ghz band) wireless speed with the next generation wi-fi - 802.11ac dual-band wireless: selectable dual-band connections for lag-free hd video streaming and gaming mini design: a tiny way to get speedy next generation wi-fi connections operating system: windows and mac os advanced security:supports 64/128-bit wep, wpa/wpa2, and wpa-psk/wpa2-psk encryption standards