?Comprehensive Device Support? This hub offers comprehensive device support, ensuring compatibility with devices featuring USB-A or USB-C ports, such as MacBook Air/Pro, iMac, Chromebook, HP, Xiaomi, and more. It's also compatible with a range of operating systems, including Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12, and Linux 2.6.14 or later. ?Hassle-Free Usage? This USB-C hub offers hassle-free usage, featuring a built-in high-performance chip for device and data security. There's no need for software or driver installations; it's as simple as plug and play. Its intelligent, slim form factor makes it an ideal partner for your ultrabook during your travels. ?Quick Data Transfers? Enjoy quick data transfers with this 4-port USB 3.0 hub, capable of speeds up to 5Gbps—10 times faster than USB 2.0. It enables swift HD movie transfers in seconds and is also backward compatible with USB 2.0 and 1.1. ?Versatile USB Hub with USB-A/USB-C? This USB hub offers versatility with an included USB to USB-C adapter, converting the USB-A hub into a hub suitable for USB-C devices. It can be used independently or in tandem with the USB-A Hub, ensuring compatibility with most 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.