[blinky1456]

I think it is just a USB keyboard like the rubber ducky.

The cool thing is how small it is, and it having wifi.

I have seen this guy showing some of his stuff off before on hak5's youtube.

Would be interesting to see if it could be put into a mouse USB, with passthrough so the user can use the mouse as normal. But I guess you could just stick it inside the mouse casing...as long as somebody doesn't inspect the insides of the mouse.