Etekcity USB 3.0 Hub 7 Port with 2 Charging Ports, Transfer rates up to 5Gbps,LED indicators, VIA VL812 Rev B1 USB 3.0 chipset, Built-in Surge Protector for IPhones Ipads Tablets, Compatible with Windows & Mac Built-in surge protector; over-current and instant current protection - Protects connected devices and hub Power adapter included for maximum performance and reliability; supports hot-swap, plug-and-play, easy to use; backwards compatible with USB 2.0/1.1 High-speed USB 3.0 for transfer rates of up to 5Gbps; Features VIA VL812 Rev B1 USB 3.0 chipset, with high performance and low power consumption LED indicators for each USB port show which are active; High-strength ABS plastic body for durability and stability Two ports can be used for charging for your iPhone, iPad, Tablets, Smartphones and other Rechargeable USB devices