Supports WPA3, the latest WiFi security standard. Best performance with USB 3.0; backward compatible with USB 2.0. Compatible with any router or mesh WiFi system; works best with WiFi 6E routers. Requires WiFi 6E router and Windows 11 or Linux to access 6GHz (works with Windows 10 for 2.4 & 5 Ghz only). This is what is known as a client or receiver, and connects to your computer or laptop. It is not a WiFi router and not compatible with cell phones or televisions. Plugs directly into USB port or use with L connector to avoid blocking nearby USB ports. Includes 2x detachable 5 dbi gain antennas- powerful reception included or upgrade to compatible directional or higher gain antennas. No limits!. Easy Setup and Installation: Get up and running in no time with our quick online driver download link printed in included quickstart guide. Requires Microsoft Windows 10, 11 (32/64-bit) or Linux (newer kernels). For connecting to 6GHz WiFi band Windows 11 is required. Windows 10 only supports 2.4/5GHz. Eco-friendly packaging does not include CD disc as most modern computers do not have CD drive. Enclosed Quickstart guide contains driver download link. Enhanced Connectivity: Upgrade your compatible device to the latest WiFi 6E standard and enjoy a wider bandwidth with less interference, thanks to the 6 GHz frequency band, ensuring a stable and reliable connection for all your online activities. Lightning-fast AXE3000 Speed: Experience blazing-fast internet speeds ensuring seamless streaming, gaming, and browsing without any lag or buffering. Fast speed from ISP and strong connection required.