?Cross-OS Compatibility? This laptop USB hub offers cross-OS compatibility, supporting Windows 10, 8, 7, Vista, XP, Mac OS X 10.6-10.12 or later, and Linux 2.6.14 or later. Should you have any questions about our product, our trustworthy customer service is here to assist. ?On-the-Go Companion? At just about 1 ounce, the Tymyp Hub is expertly crafted for compactness and portability. Easily slip this featherweight gadget into your bag or pocket for seamless business travel alongside your laptop.". ?Straightforward Operation? The USB port hub is designed with a high-performance chip for the safety of your devices and data. You won't need to worry about software installations or drivers; it's a convenient plug-and-play experience.". ?Versatile 4-Port USB 3.0 Hub? The Tymyp 4-Port USB 3.0 Hub adapter is designed to expand your laptop with 4 additional USB 3.0 ports. It offers compatibility with laptops, PCs, keyboards, mice, card readers, HDDs, printers, webcams, USB fans, and USB cables.". ?Blazing 5Gbps Data Transfer Speed? This USB hub splitter 3.0 ensures blazing-fast data sync at a remarkable 5Gbps, exceeding USB 2.0 speeds by over 10 times. It's so swift that you can transfer an HD movie within seconds. Additionally, it maintains backward compatibility with USB 2.0 and 1.1.".