Feature:1. Efficient And Stable Connection Experience: This multi interface converter uses a high performance chip that allows you to connect multiple devices at the same time without lagging, supporting four ports at the same time, making your work and entertainment smoother and easier.2. Versatility: No longer need to worry about the computer's expansion port is not enough, this usb2.0 multifunction converter allows you to connect multiple devices at the same time, such as keyboard, mouse, u disk, etc., to facilitate your work and entertainment needs.3. Support High Power Power Supply: Micro USB power supply port can support high power 5V2A power supply, so you can easily handle mobile hard disk and other highpower devices, no longer need to worry about the device can not be connected or slow speed problems.4. Easy To Use: This multi interface converter does not require any drivers and is compatible with a variety of operating systems, such as for Windows, for OS X, for Linux, plug and play, easy and fast to connect devices.5. Stable Data Transmission: This converter is equipped with a high speed 2.0 expansion chip to ensure stable data transmission and avoid data loss problems, making your work and entertainment more worry free.Specification:Item Type: USB Data Hub SplitterMaterial: Plastic And Electronic ComponentsWeight: Approx. 60g / 2.1ozColor: BlackInterface: USB2.0Expansion Port: 4 x USB2.0Cable Length: 1m / 3.3ft.Package List:1 x USB Data Hub Splitter