I don't quite get it. Site mentions that device "prevents data theft via 'juice-jacking'"; what do they mean? If I borrow someone's charger, and it has a chip that steals transmitted data somehow? Wouldn't better solution for this be charge from outlet, rather than nuking USB controller in your laptop?<p><pre><code> Hardware designers of public machines…
…with exposed USB ports should ensure that their systems resist electrical attacks.
</code></pre>
What's the attack, is it DOS via destroying a machine. If so, you better buy Hammer Kill 1.0 and test agains that.