Instantly add wired Gigabit connectivity to your computer. Just plug the DUB-E130 adapter into a USB type-C port and you're ready to connect to your router, or network switch, with the speed and reliability of a wired Gigabit connection | The DUB-E130 adapter connects to your computer's USB Type-C port. Plug and Play ensures there's no need to change any configuration settings or install any software. The adapter's compact and sturdy design means you can easily slip it into your pocket or laptop bag and take it with you | Power to the adapter is provided directly by the USB Type-C port, so there's no need for an external AC power adapter | It includes USB 3.0 power-saving features and also additional energy-saving technology to minimise power consumption when the device is idle, when network traffic is low, or when the Ethernet cable is unplugged. Useful in helping conserve battery life so you can keep working for longer without needing to recharge your laptop | USB-C to Gigabit Ethernet port | Plug-and-Play | Compact Design | 2-Year D-Link Warranty