This USB hub is compatible with laptop, PC, USB Flash Drives, Mobile HDD, MacBook Pro, iMac, Surface Pro, XPS and many other USB connection devices. If you have any questions about our product, please feel free to contact with our reliable customer service, we will reply you within 24 hours. The USB extension multiple port has been intelligently designed to be as slim and light as possible, ideal for your working and traveling with ultrabook. Exquisite gift box packaging, easy to store and use. Support 4 ports working simultaneously, plug and play, no power supply required. Don't support fast charging, charging at a maximum current of approximately 500 mA. This USB hub splitter supports USB 2.0 transfer rates up to 480 Mbps. backward compatible with 1.1 devices and hosts. VENTION USB hub turns one USB port into four, including support for USB Flash drive, Mouse, Keyboard, Printer, or any other USB Peripherals.
