Tenda U12 Wi-Fi USB Adapter AC1300 Dual Band Wireless Wi-Fi USB 3.0 Adapter for PC, Compatible with Mac OS and Windows, Integrated High Gain Antenna: White Wireless Network Adapter AC1300 for Exceptional Multimedia Performance Ideal for WiFi routers with gigabit speeds Prepare for Unmatched 5 GHz Network Performance with a Gigabit Router U12 can achieve a wireless download speed of up to 100Mbps by utilizing a gigabit router's bandwidth to its fullest! More precisely, it