Dumbest gadget ever: the mouse jiggler

[techpr]

From the "are you f'ing kidding me?!" department comes the mouse jiggler, perhaps the dumbest and most useless computer peripheral I have ever seen. What is it, you ask? Well, it's a $30 USB dongle that nudges your mouse around so the screen saver doesn't come on.

More... (http://digg.com/gadgets/Dumbest_gadget_ever_the_mouse_jiggler)