?Extensive Device Compatibility? The laptop USB hub is engineered for extensive compatibility, supporting Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12 or later, and Linux 2.6.14 or later. For any questions regarding our product, feel free to contact our reliable customer service. ?Handy and Lightweight? With a weight of approximately 1 ounce, the oditton Hub boasts a handy and lightweight design. It's your perfect travel companion, fitting snugly into your bag or pocket for those laptop-enabled business excursions. ?Simple and Secure? The USB port hub comes with an integrated high-performance chip to safeguard your devices and data. You won't have to worry about software installation or drivers; it's a hassle-free plug-and-play experience. ?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. ?5Gbps Data Transfer Speed? This USB hub splitter 3.0 delivers lightning-fast data synchronization at speeds of up to 5Gbps, surpassing USB 2.0 by more than 10 times. It's so fast that you can transfer an HD movie in seconds. Plus, it's backward compatible with USB 2.0 and 1.1.