Universal 7 Port: This 7 port USB hub expands 1 USB to 7 USB ports instantly plug and play for your laptop, PC tower, gaming devices, flash drive, keyboard, mouse, card reader, hard drive, phone, projector, printer, camera, USB fan and more USB peripherals. It protects original limited USB, replaces broken ones SuperSpeed Transfer&Stable Connection: This multple USB offers one USB 3.0 high speed port for data transfer up to 5Gbps which transfers a HD movie in seconds. Other 6 ports are USB 2.0 which works with keyboard, mouse etc. devices stablly without lag Extra Powered Multiple USB: This 7 port usb hub supports to run a 2TB hard drive without extra power and provides extra 5V DC charging port with which large capacity hard drive or high power USB devices woks more stably in need (5V DC adapter is not included) Distinguishable LED and Portable: This square shaped 7 port usb hub sits stably on desk or fixed on flat surface with soft blue and easily distinguishable LED. Design of 6-7 USB ports decreases the frequency of plug-in/plug-out of multiple USB devices. It's also portable with only 69g in weight Wide Compatibility: This multiple USB is compatible with Windows 10, 8, 7, Vista, XP, Mac OSx 10.6, 10.12, Linux 2.6.14 or later. We're experienced producer and provide 1-year quality guarantee. If any query using our product, feel free to email us, we’ll handle for you within 24 hours USB Hub3.0, YaimhSound USB Extender, 7-Port USB 3.0, USB 2.0 Splitter Adapter for Laptop,PC, Keyboard, Mouse, Dell, HP, Lenovo, Mac, Acer, Surface Pro and More USB Devices(1ft)