Mini Microphone Keychain Voice Recorder
This handy keychain does pretty much what it looks like – it is shaped like a microphone and capable of recording messages up to 10 seconds in length.
You will never forget where you parked your car ever again. Press “rec” key and speak in normal voice about 50mm from the front of the MIC. Press “play” key and release, and listen to the recorded message.
(Via Nerd Approved)