With the 7-Port USB 3.0 Hub adds to your laptop or PC with 7 additional USB interfaces. It also has for each USB port an LED indicator and surge protection.Quick-charge PortsIn addition to the standard USB 3.0 ports, the bayonet foce USB 3.0 hub with two quick-charge ports for iOS and other mobile devices with high power consumption. On these two ports provides the hub a high output current of up to 2.1 A. So you can connect your mobile devices up to 4x faster than conventional USB port to charge.On/Off switch for effective power managementBothersome turning on and off of individual devices is a thing of the past. Through the integrated on/off switch on the hub you can connect up to 9 devices at the same time from the power supply and reconnect if they really needed. Thus you can particularly avoid booting problems and save power.SuperSpeed USB / USB 3.0Boost your data transfer rates by using USB 3.0 to connect a wide range of peripherals such as external hard drives or digital cameras to your PC. Rates of up to 5 Gbps enable the transfer of huge data files such as HD movies or hi-res photos within a few secords. From now on, you've got 10x the speed that you normally get from USB 2.0. Goes without saying that the hub is also backwards compatible with earlier USB versions.This text is machine translated.