About TeckNet®: Established in 2005, TeckNet® is a UK based company specialising in TeckNet branded consumer electronics. After many years of successful experience with Amazon UK, we now decided to offer our products to Amazon US. Our mission is to provide the consumer with superior quality products that represent excellent value. Features: - Plug and Play. Support hot plugging. No driver needed - SuperSpeed transfer rates of up to 5Gbps allow you to sync faster. Backward compatible with USB 2.0 / 1.1. - Safe and reliable. Voltage and Current overload protection(surge protector) protect the Hub and connected devices from electronically accident - Built-in Leakage and Short-Circuit protection unit - Provide 4 ports USB 3.0 to connect 4 USB devices for connection or charging - Compact body with built-in 30 CM cord makes for a distinctive, lightweight choice. - Low power consumption design, Provide powerful and stable power supply for each port - Charges iPhone and iPod. (It does NOT charge iPad via USB ports) - Support Windows 8/7/Vista/XP/2003/2000/ME, Mac OS X (latest updates from Apple required), and Linux kernels 3.0 and laterPackage Include: - 1 X USB 3.0 Hub - 1 X ManualPower Usage Alerts: - For stable operation, devices connected to this hub should not exceed a combined current of 5V 900mAh. Do not connect it to more than one high power-consuming device, such as HDDs, certain office equipment,etc. - This hub is not meant to serve as a stand-alone charger. It is not compatible with iPads or any other devices with irregular charging requirements.