| 【4-port USB 3.0 Hub】simply helps you to connect up to 4 USB devices to your PC or Laptop, such as external hard drives, USB flash drives, mouse, keyboard, USB headphone, speakers, memory cards, keyboard, mouse and much more USB devices etc. 【USB3.0 High-Speed Transmission】Syncs and charges up to 4 devices at a time. Super faster data transfer speed up to 5Gbps- 10times faster than USB 2.0 (480 Mbps), which allows you to transfer HD movies or files in just seconds. It is backward compatible with USB 2.0, 1.1 and 1.0.It works with Windows 10/8.1/8, Mac OS, and Chrome. 【Intelligent Multi-protection】with built-in protection for over-voltage, over-current and Short-Circuit, this 4 | |