Plug-and-play, and supports hot-swapping or hot-plugging Backward compatible, for use with your older USB 3.0 and 2.0 devices Universal, multi-platform compatible, with fast and easy installation, and native support in most operating systems (Windows, Mac, Chrome OS, Linux) A small-footprint design thats lightweight and compact, for maximum portability Dongle-style USB hub provides three SuperSpeed USB 3.0 (USB 3.1 Gen 1) ports, with throughput support up to 5Gbps USB bus-powered for use with the most common devices, with no external power required for most use cases Built-in USB Type-C cable for less clutter Integrated cable features a small and reversible USB-C connector, and its Thunderbolt 3 data port compatible A cost-effective way to add four USB-A ports to your computer through a USB-C port.