Features :1. USB 3.0 high-speed data transmission2. Specification version ：USB 3.0 and 2.03. Plug and play, low power consumption, hot-plugging, easy to install and use, no driver.4. Allows simultaneous operation of up to 3 separate devices all attached to a single USB port.Specification:-Type : Rotatable USB hub-Color : Black, White-Dimension : 49 x 19 x 44 mm-Working Voltage(USB interface) : 5V-Transport Interface : 1* USB 3.0+2* USB 2.0-Transmission Rate : 480Mbps up to 5Gbps-Compatibility : Card Reader,Keyboard,Wireless Mouse,HDD,Camera,for PS4,for Xbox,for MacBook Pro,for Surface Pro,etc.Package Includes:1* Mini 3 Port USB Rotate Splitter