atolla Powered USB 3.0 Hub 20W, 7 Multi USB Data Ports Hub splitter with Individual On/Off Switches+1 Smart Charging port with 5V/4A Power Adapter

atolla Powered USB 3.0 Hub 20W, 7 Multi USB Data Ports Hub splitter with Individual On/Off Switches+1 Smart Charging port with 5V/4A Power Adapter USB3 Extension for MacBook, Mac Pro and More.