TRENDnet’s AC1200 High Gain Dual Band Wireless USB Adapter, model TEW-805UBH, connects a laptop or desktop computer to a high-speed WiFi AC867 or WiFi N300 network. Seamlessly stream video, download files, and play games with this Wave 2 MU-MIMO wireless AC adapter. Wi-Fi Multimedia Quality of Service prioritizes important video, audio, and gaming traffic. This adapter features an adjustable high gain antenna which increases wireless coverage and performance.