Etgghi

http://www.youtube.com/watch?v=j5CIKHEmkPg (Not Sure how to make the youtube video show up on the post but this video has my main idea of what it could do.)

Another thing I think the nav cards could be used for is some kind of credit card system that allows you to be able to withdraw from your bank accounts. I don't know their kinda silly ideas but you never really know with what your working with when it comes to zombies.

If you guys have any cool ideas i would love to here them down below

I was playing Tranzit online everyone in my game left and i found this I'm not sure what it is. Any ideas BTW its not the power box thing

Here is a bigger image of the item.

CLICK ON THE IMAGE TO SEE IT!

I made a video if you don't feel like reading plus the video show you where i found it http://www.youtube.com/watch?v=tr8kCBxInI8