This 7-Port Usb 3.0 Hub is a practical and high-performance data expander designed to solve Usb port shortages for laptops, desktops and more, featuring a sleek compact appearance that blends practicality and fashion. Delivering ultra-high 5Gbps SuperSpeed data transmission, it enables lightning-fast transfer of large files, Hd videos and photos, and is fully downward compatible with Usb 2.0 and Usb 1.1 devices for universal use. Each of the 7 ports comes with an individual on/off switch, a practical design that allows independent control of connected peripherals, saves energy and avoids the hassle of repeated plugging and unplugging for mice, keyboards, large-capacity hard drives, U disks and card readers.The hub supports hot-swappable functionality and is completely plug and play with no driver installation required, offering instant convenience for work, study and daily life, and it is widely compatible with Windows 98/Me/2000/Xp/7/8 and iOS 8.6 or the latest version.