You must be talking about a different device, because the one shown on this site only triggers if you carelessly move the laptop. It has no remote part, it doe

You must be talking about a different device, because the one shown on this site only triggers if you carelessly move the laptop. It has no remote part, it doesn't matter how far the user is. If you're thinking about attaching the trigger to your hand with a lanyard, the agents could easily hold your hand in place, cut the lanyard, ... I don't understand why people always assume the FBI is brain-dead and could not use countermeasures against devices such as this if they become wide spread.