If you could use a microphone to record things, this is a great pin to pick up.
It can record things such as lectures at school or perhaps you just want to record the sound of your own voice. This whimsical microphone makes it look as if you’ve stabbed your treasured iPod with a thumb tack. That might explain why they decided to name these microphones Thumb Tacks. The Thumb Tack microphone will work with both the iPod Nano 4G and the iPod Touch 2G.
Can you possibly think of any other use for this handy little microphone?