This seems like an interesting way for hacking whatever has a USB port. It is affordable, easy to use.
I think this might interest any kid that wants to be remembered forever by hacking his school or university.
To any kids who want to be remembered forever reading this: be careful, the school may vindictively press felony hacking charges if they find out it's you. Source: This happened to me. Thankfully the charges were dropped by the judge.
Which case is yours?