Update: Mental Typewriter.

Oh, it is ON. New Scientist has an article about the German "Mental Typewriter" unveiled at CeBit last week. The device is non-obtrusive, meaning that it doesn't require a surgical implant in order to operate. It's small, too. The last non-intrusive brain cap I saw was huge. This cap just looks like a funky hat with a wire ponytail.

The device is said to be easy to train, easy to use and more efficient than any previously known form of digital input. Ubiquity will tie this directly to the evolution of our species.