Builtin overcurrent protection circuit: minimizes the risk of electrical damage from current surges and protects your computer or mobile device. Plug and Play: no driver installation required; supports traditional operating systems; simply plug in and automatically connect to the wired network. Portable and compact: small and easy to carry or store; provides stable internet access, making it ideal for travel and remote work. Polyvyle uses: with this USB TypeC Ethernet adapter, desktops, laptops and mobile devices with TypeC ports can easily achieve wired network connectivity. The adapter supports USB 2.0 interface and is compatible with many phones and tablets. Compatibility and performance: designed to work with devices that have USBC ports; enables reliable wired Ethernet where wireless connections are unstable or unavailable; no power adapter needed for operation. Specifications you can rely on: builtin protection circuitry, USBC form factor, USB 2.0 interface support, plugandplay functionality, and broad OS compatibility. Use scenarios Travel and hot spots: connect your laptop to hotel Ethernet or public wired networks for a stable, reliable connection during work or video calls. Remote work and classrooms: use with TypeC laptops or tablets to access wired networks in coworking spaces, libraries, or classrooms where WiFi is weak or congested. Desktop and mobile devices with limited ports: expand wired connectivity for desktops or mobile devices that lack an RJ45 Ethernet port, ensuring consistent network speeds for updates, file transfers, and online collaboration.