1、3 USB ports: The USB3.0 HUB supports USB expansion and network connection, one USB port can be extended to up to 3 USB ports and network interface 2、Backward Compatible: The USB port expander complies with USB3.0 specification and backward compatible EUSB 2.0/1.1 standard 3、Fast Charging: The USB splitter supports smart charging and fast charging functions, which can charge tablets, mobile phones and other devices multiple times during charging 4、Scope of Application: The USB3.0 HUB with RJ45 supports for Win XP, for Win7, for Win8, for Win10, for WinVista, for Linux, for OS X and other system environments 5、Low Power Consumption: The USB port expander has low power consumption, low temperature working stability, and can be used with confidence Item Type: USB3.0 HUB Material: Aluminum Alloy Interface: USB 3.0, Type C, RJ45 Support: For win7, for win8.1, for win10, for winXP, for win 2000, for Linux, for OS X, etc. 1 x USB3.0 HUB