The adapter by Delock expands a PC or laptop by one network interface via the USB Type-C™ interface. In addition, the adapter can also be operated on a Thunderbolt™ 3 interface. With the small dimensions, the adapter is space-saving to transport and can be used practically everywhere. Specification https://elecena.pl/product/19549485/66043-network-card-usb-type-c-gigabit-ethernet-1x-rj45 2021-10-01 https://elecena.pl/product/19549485/66043-network-card-usb-type-c-gigabit-ethernet-1x-rj45 2023-10-12