Product Description: AC1300 867Mbps + 400Mbps Dual-Band WiFi Adapter This is a USB device that easily adds WiFi functionality to your PC. Simply plug it into a USB port to easily connect to WiFi. ・High-Speed Communication: Supports a total of 1300Mbps (up to 400Mbps on the 2.4GHz band and up to 867Mbps on the 5GHz band). Although not measured values, comfortable communication can be expected. ・Dual-Band Support: Supports both the widely used 2.4GHz and the high-speed 5GHz bands. It can be used flexibly in various environments. ・MU-MIMO Support: Improves communication with the router, enabling smooth connections. ・Nano Design: Compact design that doesn't get in the way when carrying and is unobtrusive. ・Supported OS: Compatible with Windows 11/10/8.1/8. ※No packaging is included.