TP-Link Archer T2U USB Wireless Adaptor AC600 Dual Band

Enhance WiFi Connection for More Needs
The Archer T2U receives WiFi signals on two separate bands. Supporting 256QAM technology increases 2.4GHz data rate from 150Mbps to 200Mbps for 33% faster performance.
433Mbps on 5GHz is ideal for HD video streaming and lag-free online gaming, while 200Mbps on 2.4GHz is perfect for normal use such as web surfing with legacy devices.

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