4 USB 3.0 Ports: Expand one high-speed USB 2.0 port to four. Simultaneously connect up to four USB A devices. It is suitable for multiple U-disks, keyboard, mouse, USB lamp, USB fan, scanner, digital camera, digital video camera, audio system, display, input device, disk portable hard drive, etc.
Super Speed: Total length about 67cm/67cm, high speed interface, up to 480Mbps, and compatible with standard 1.0 specifications. Equipped with 4 groups of USB ports, with hot swap function, plug and play.
【Wide Compatibility】: Support four ports expansion at the same time, expand four ports for computer at the same time, avoid repeated plugging. Support system: Windows
Extra Durable: Cable reinforcement, sturdy exterior and heat-resistant connectors ensure durability. Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use. Without power supply, it can easily drive two 1TB 2.5 inch hard drives (PS: if the hard drive consumes a lot of power, it requires an external power supply).
【Portable Design】: The appearance design is very beautiful, bright and practical. This product is compact and easy to carry. Document sharing is completed with a single key, making it easy to share files between multiple storage devices.