The T-bone is small and portable and therefore takes place at non-use throughout a cookie.
The Micro USB cable can be pulled out easily and smoothly roll back button. However, it is quite thin and not as indicated about 70 cm long, but in fact only about 60 cm. For better handling, it might be a little longer in my opinion.
The charger is firmly and safely in the cigarette lighter, where the USB port is freely accessible.
The connection to my Android smartphone operating properly and remain stable while driving. During a 10-minute drive away my phone was charged at 9%.
The USB port I could not try the absence of suitable equipment.
Conclusion: The Wicked Chili T-Bone charger is a practical solution for traveling, the current should be limited. The contradictory statements for power supply via the USB port should be revised.