When an Invader wants to eliminate a human without arousing suspicion, he simply applies a small disc to the back of the target's neck for a few seconds, causing the victim to fall dead of an apparent spontaneous cerebral hemorrhage. Several slightly different designs of this fiendish device were seen in use.
Multipart plastic construction, with 5 illuminating LEDs toggled on and off by a microswitch on the back.
By S Pisani.