Etekcity Premium 7 Port Powered External USB 3.0 Hub - with 2.5A Power Adapter, High-speed Transfer Rate Up to 5Gbps, Compatible with Windows, Linux, and Mac, VL812 Chipset, Built-in Surge Protector &ndash; Works great with cameras, cell phones, flash drives, external hard drives, webcams, mice, keyboards, controllers, and more Built-in surge protector; over-current and instant current protection - Protects connected devices and hub 12V 2.5A 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 All ports in one side to keep cable clutter to a minimum and make the USB ports easily accessible LED indicators for each USB port show which are active; High-strength ABS plastic body for durability and stability