Ugreen USB 3.0 4 port 2 computer switch
https://amzn.to/2OWzQLX
https://amzn.to/2OWzQLX
Micro USB 5 volt power supply
https://amzn.to/2SEQMN8
Ugreen USB 3.0 4 port 2 computer switch
https://www.amazon.com/UGREEN-Selector-Computers-Peripheral-Switcher/dp/B01N6GD9JO/ref=sr_1_4?ie=UTF8&qid=1536950643&sr=8-4&keywords=Ugreen+USB