tp-link Archer-t2u AC600 Wireless Dual Band USB Adapter

The Archer T2U receives WiFi signals on two separate bands. Supporting 256QAM technology increases the 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