The Fly Fusion pen ($80) may look like just another vibrator, but this one is special. When used in conjunction with the $8 Fly Fusion Notebooks, it can magically convert your analog notes and doodles to digital format! The technology behind this breakthrough is called very tiny dots. These dots, almost imperceptible to the human eye, are all too clear to the pen, which uses them to figure out what the hell your chicken scratch is. The pen can also play MP3's and games and there is a slew of software available to teach you different subjects like algebra and French. While this product comes highly recommended, who the hell takes notes anymore? I never took notes in college, I just took digital pictures of the chalkboard whenever the teacher wrote something. And a bunch of the big breasted co-ed next to me, because, well, I'm a booby fan.
Product Site [thanks to Cygnus the Magnificent for the tip]