A Type-C dock is a device that connects to your computer or laptop via a USB Type-C port, offering additional ports and functionalities. These docks typically feature a variety of ports such as USB-A, HDMI, Ethernet, SD card slots, and sometimes even additional USB Type-C ports. They’re convenient for expanding the connectivity options of devices with limited ports, like many modern laptops, and can be particularly useful for professionals who need to connect multiple peripherals or external displays to their machines.