Archer T2UH AC600 High Gain Wireless Dual Band USB Adapter 600 (433+150) Mbps wireless speed with 802.11ac High gain external antenna, remarkably strengthen signal power of the USB adapter Selectable Dual Band connections for lag-free HD video streaming and gaming Easy wireless security encryption at a push of the WPS button A tiny way to get speedy next generation Wi-Fi connections Supports Windows 8.1/8/7/XP 802.11ac – The Next Generation of WiFi TP-LINK’s Archer T2UH comes with the next generation Wi-Fi standard – 802.11ac, 3 times faster than wireless N speeds. With 433Mbps wireless speeds over the crystal clear 5GHz band or 150Mbps over the 2.4GHz band, the Archer T2UH is the superior choice for seamless HD streaming, online gaming and other bandwidth-intensive tasks. AC600 Wireless Speed The 5GHz 433Mbps is perfect for HD video streaming and lag-free online gaming, while using 2.4GHz 150Mbps Wi-Fi for normal use such as web surfing. External Detachable High Gain Antenna Archer T2UH features 3dBi external antenna which can be rotated and adjusted in different directions to fit various environments, significantly bringing better performance than adapters with internal antennas. For even more demanding applications, the antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage. The Best of Both Bands TP-LINK’s Archer T2UH is an AC600 Wireless Dual Band USB Adapter, enabling you to easily access crystal clear 5GHz connections or legacy 2.4GHz connections, upgrading your notebook or PC’s wireless capabilities. Bundled USB Extension Cable Archer T2UH equipped with the 1m USB 2.0 extension cable, which extend the USB connection length, making it more convenient to plug the USB device in & out of the USB socket. Its elegant and stylish design is suitable for home deployment and will even improve the look of your home and office.