The Pulse Smart Pen (developers
It has a camera on the bottom that reads small micro dots on the paper reading what you are writing but.. at the same time!
It records the person you are taking notes from!
Then you can go back and tap the paper with the pen and it will play the audio recorded when you wrote that note!
You can then hook it up to your computer and download the notes and the audio. With the headphones / headset it comes with it records 3D audio. This thing is amazing for a freaking pen!
I need to have every advantage in this math class I am taking over the summer.. It goes quickly 16 weeks put into 6. 2 hour classes 4 days a week. I am getting one of these puppies!
Comes in 1GB and 2GB versions.