Check out this mini credit card sized digital voice recorder.

Measuring just 6.5 mm thick this credit card size digital voice comes with 1GB of built-in storage, a flip-out USB connector, and flush-mounted controls.

It can also be used as a MP3 player and USB flash drive. It records in high quality WAV file format and files can be easily copied or deleted just as with a standard USB storage device. Convenient and highly portable design mean you can take it with you just about anywhere with minimum hassle.

It is available to buy online for $69.99 from ThinkGeek.