UGREEN USB 3.0 7-Port Hub-12V2A (DC: 5.5) Power Supply (UK)Powered USB hub (4 USB Smart Charging Support Date Transmission), 7 Port Individual Splitter and LED Indicator 12V/2A Aluminum Adapter for PC Laptop,Mac,MacBook Pro/Air4 Port Smart chargingIndividual SwitchStable ConnectionSuper Speed DataDi..