Computer: Input Device: Acoustic
Tablet PC pen microphone   (+2, -1)  [vote for, against]
Put a microphone on eraser end of Tablet PC stylus

Although most people use headsets, having a microphone-sized item that detatches from the PC tempts one to use it to sing like, ah, some old-time crooner anyway. Limited utility, most people would likely rather have the eraser, but might come in handy for presentations, kareoke, dictation, etc.
-- cloudface, Nov 14 2004

Will probably run on a Tablet PC http://www.cybercit....com/kar30prof.html
"Karaoke 3000 Professional": PC based Karaoke [half, Nov 15 2004]

"Open Channel D." http://www.cia.gov/spy_fi/item03.html
Not what you mean, I know, but this brings back memories of cardboard sets and wooden acting - delightful. [thud, Nov 15 2004]

random, halfbakery