Plug and play compatibility with major operating systems: The USB 3.0 Ethernet adapter is driver on Windows 11/10/8.1/8, Mac OS, and Chrome OS, enabling quick wired network access without setup. For Windows XP/7/Vista and Linux, a driver is required, and installation is guided by our setup instructions to keep the process simple. Clear status indicators: An LED indicator provides a quick ataglance status. Green steady indicates power, while yellow flashing indicates data transmission, helping you confirm activity and connectivity at a glance. Durable and build: Solid aluminium alloy shell offers scratch resistance, corrosion resistance, and a texture. The design supports fast heat dissipation and is antifingerprint, helping maintain a clean, professional appearance and reliable performance. Practical use scenarios: Add wired Ethernet to a laptop or desktop that lacks a builtin Ethernet port or has a damaged port, for stable internet access at home or in the office. Use in schools, hotels, or conference venues where a reliable wired connection is preferred for Windows, Mac, or Chrome OS devices. For Linux users, install the required driver using our instructions to achieve a dependable wired network connection.