With a little bit of skill and the authorization of your target you can use this tiny device to accelerate your evaluation of any network. Just jack into a network and instantly run advanced tools to learn what traffic on the net is like, prove that you can extract reconnaissance data, run spy payloads and even conduct attacks.
This tiny device is so small it can fit on your keyring, making it portable. And its functionality makes it a pen testers best friend for conducting wired network auditing.
For more see: Shark Jack