The Club 3D USB 3.2 Gen1 Type A to RJ45 2.5Gbps Ethernet Adapter enables a fast Ethernet network connection for desktops, notebooks, or ultrabooks with a standard USB 3.2 Gen 1 Type A port. This adapter is the best solution for the latest products that come without an onboard Ethernet port. It is the perfect accessory for your travels and is powered via USB, so you do not need an external power supply. Driver software installation is required.