A Shook-Up Mouse (funny hack)August 8, 2012
After seeing one of those pens that shocks you, I thought about putting something like that into a mouse as a joke. But mixing computers and high voltage is not such a good idea. The idea of using a vibrating motor
from an old pager came to mind. So with an old pager, a mouse and a little hacking my vibrating mouse was made.
Read the full article here
Via and Source: MAKE