Do you carpool to work and need to flip a coin to see who will get to charge their tablet on the way to the office do you need to charge your tablet and phone at the same time so that they39re both ready to use by the time you reach your destination whatever your situation this dual port car charger offers a high powered solution for charging two mobile devices simultaneously while you39re on the road you can charge any micro usb device including your tablet or phone using this convenient