?Versatile Compatibility? This hub is compatible with most devices equipped with USB-A or USB-C ports, including MacBook Air/Pro, iMac, Chromebook, HP, Xiaomi, and more. It also offers compatibility with various operating systems, including Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12, and Linux 2.6.14 or later. ?User-Friendly Design? This USB-C hub is designed with user-friendliness in mind, featuring a built-in high-performance chip to safeguard your devices and data. There's no need for software or driver installations; it's plug and play. Its intelligent, slim profile makes it an excellent companion for your ultrabook while traveling. ?Ultra-Fast Data Speeds? This 4-port USB 3.0 hub delivers ultra-fast data speeds, reaching up to 5Gbps, a staggering 10 times faster than USB 2.0. This speed ensures that you can transfer HD movies in seconds. Plus, it maintains backward compatibility with USB 2.0 and 1.1. ?Expanded Compatibility with USB-A/USB-C? With an additional USB to USB-C adapter, this USB hub extends compatibility to both USB-A and USB-C devices. Whether used alone or in conjunction with the USB-A Hub, it supports a vast range of devices. ?Efficient Connectivity: 4 USB 3.0 Ports? Enhance your laptop's efficiency with the 4-Port USB 3.0 Hub adapter, which provides four additional USB 3.0 ports. It's compatible with laptops, PCs, keyboards, mice, card readers, HDDs, printers, webcams, USB fans, and USB cables.