This expansion device allows a laptop to connect to a monitor, keyboard, mouse, and wired network using just one USB or proprietary connector. Unlike a traditional docking station, it usually lacks proprietary power delivery or direct PCIe bus access, relying instead on standard universal interfaces. It saves users from plugging in multiple separate cables when returning to a desk.
Grab a USB-C port replicator from the IT closet so the new hire can hook up their dual monitors.
Also heard as
- hub
- dongle
Related terms
Dongle
A small piece of hardware that plugs into a computer to provide extra functionality or copy protection.
Human interface device
A hardware component that lets a person input data to or receive output from a computer.
Peripheral device
An external piece of hardware connected to a computer to provide input, output, or storage functions.