Hey guys, are you dying to connect the internet to your PC desktop however there is no ethernet port? Or you can connect the internet to your PC desktop/ laptop/ MAC book using wires, but you're looking for a hotspot for more devices? Or you just need high bandwidth for gaming, HD video playback?Here is just What you need——Tenda AC1300 WiFi network adapter U12.U12 is a dual-band 11ac Wireless USB Adapter, that 5GHz band wireless transmission rates is up to 867Mbps and the 2.4GHz is 400Mbps. It makes more smoothly on high-definition video, online games and other network experiences. And Tenda AC1300 wireless network extender uses USB3.0 interface, which is 10 times transfer rate than USB2.0. Equipped with a USB extension cable, it is better for flexible placement to choose the best position and achieve maximum performance. What is more, U12 is compatible with Windows XP/7/8/8.1/10, MAC OS10.6 10.12, Linux.SpecificationsHardware Features: USB3.0, WPS button, 1 System LEDWireless Standards: IEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE 802.11bWireless Security: WPA-PSK/WPA2-PSK, WPA/WPA2, WEP, WPSSignal Rate: 11n (2.4G): Up to 400Mbps (dynamic) 11ac(2.5G):Up to 867Mbps(dynamic)Modulation Technology: DBPSK, DQPSK, CCK, 16-QAM, 64-QAM, 256-QAMCertification: CE, FCC, RoHS, EACSystem Requirements: Windows10(32/64bits), Windows 8.1(32/64bits), Windows 8(32/64bits), Windows 7(32/64bits), Windows XP (32/64bits), Mac OS X 10.6 10.12, LinuxPackage ContentsWireless Dual Band USB Adapter 1 USB Extension Cable 1CD Resource 1 Install Guide 1.