I saw this on Indiegogo as a startup project looking for backers. It was an inexpensive network scanner tool,
which at the time was totally unheard of. Network scanners at the time cost thousands of dollars, and this one
was only looking for $160 so I grabbed it. I haven't actually USED it much, but it's got some really nice
features, and I'm happy to see Netool as a company is doing well now, and is on their 3rd generation of tool,
still at a reasonable price. The housing looks very similar to a common 18650 battery bank, but somehow they
packed a network scanner in there too. AND you can use it as a battery bank if you want to. Highly recommended.