ON/OFF Individual Switches: The USB Hub have 7 Individual ON/OFF Switches and 7 LED Lights.The Led Lights help you can know which ports is working or off obviously,then you can press the ON/OFF buttons whatever ports you don't need.7-IN-1 MULTIPORT ADAPTER: This usb extender hub with usb 3.0 technology features 7 USB ports designed to offer optimal connectivity and perfect compatibility with printers, digital cameras, pads, PCs, consoles, flash drives, hard drives and so much more.5GBPS HIGH SPEED DATA TRANSFER: The USB 3.0…