The UGREEN USB to LAN Network Adapter with the driver model 20257 is a convenient solution for extending network connectivity to devices without built-in Ethernet ports. This adapter enables a seamless transition from USB to Ethernet, supporting both 10/100Mbps network speeds. The included driver software ensures compatibility with a variety of operating systems, such as Windows, macOS, and Linux, making it versatile for different platforms. This compact and reliable adapter is an ideal choice for laptops, ultrabooks, or desktops that lack Ethernet connections. It's a plug-and-play solution for fast and stable network access, suitable for home, office, or travel scenarios.