?Universal Device Support? With universal device support, this laptop USB hub is compatible with Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12 or later, and Linux 2.6.14 or later. If you have any queries about our product, our reliable customer service is just a message away. ?Lightweight and Portable? Weighing in at a mere 1 ounce, the oditton Hub is engineered for compactness and portability. You can effortlessly tuck this lightweight device into your bag or pocket, making it your go-to companion for laptop-powered business trips. ?User-Friendly? This USB port hub is equipped with a high-performance chip to ensure the safety of your devices and data. There's no requirement for any software installation or drivers; it's a simple plug-and-play solution. ?Expand via 4-Port USB 3.0 Hub? Upgrade your laptop's connectivity with the oditton 4-Port USB 3.0 Hub adapter, offering 4 extra USB 3.0 ports. It's versatile, working seamlessly with laptops, PCs, keyboards, mice, card readers, HDDs, printers, webcams, USB fans, and USB cables. ?High-Speed 5Gbps Data Transfer? Experience high-speed data synchronization with this USB hub splitter 3.0, delivering speeds of up to 5Gbps, which is over 10 times faster than USB 2.0. You can easily transfer an HD movie in seconds. Plus, it supports backward compatibility with USB 2.0 and 1.1.