iDsonix Super Speed 7 Port USB 2.0 Hub with Premium 5V 2A Power Adapter Build-in Surge Protector 7xLED Diagnosing Power and Activity For Each Port+ One Free 3.3Ft.USB Cable Included 7xLightning Speed USB 2.0 interface. 7 downstream ports with data rates up to 480Mbps Fully-Integrated FE2.1 USB2.0 Controller offer Maximum Compatibility and Performance Plug and play. Supports hot swapping. No install driver needed; LED indicators display the status of DC power supply and USB connections USB Ports on One Side offer an Easy & Reliable Connection and Minimize Clutter Build-in Surge Protector, Premium 5V Power Adapter included