?Comprehensive Compatibility? Experience comprehensive compatibility with this hub, which seamlessly connects to devices featuring USB-A or USB-C ports, including MacBook Air/Pro, iMac, Chromebook, HP, Xiaomi, and more. It also accommodates 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-Centric Design? This USB-C hub boasts a user-centric design, featuring a built-in high-performance chip for the protection of your devices and data. No software or driver installations are needed—it's a user-friendly plug-and-play solution. Its intelligent, slim build makes it an ideal companion for your ultrabook while on the go. ?High-Speed Data Exchange? This 4-port USB 3.0 hub boasts high-speed data exchange, reaching speeds of up to 5Gbps, which is a remarkable 10 times faster than USB 2.0. You can transfer HD movies in mere seconds, and it remains backward compatible with USB 2.0 and 1.1. ?USB-A and USB-C Flexibility? Enjoy USB-A and USB-C flexibility with this hub, thanks to the included USB to USB-C adapter. It effortlessly transforms the USB-A hub into a hub suitable for devices equipped with USB-C ports, ensuring compatibility with a wide array of devices. ?Expand and Connect with 4 USB 3.0 Ports? Expand your laptop's connectivity options with the 4-Port USB 3.0 Hub adapter, adding four additional USB 3.0 ports. It's compatible with various devices, including laptops, PCs, keyboards, mice, card readers, HDDs, printers, webcams, USB fans, and USB cables.