Samsung has recently launched their latest MP3 player called the TicToc. This tiny MP3 player has a 2 or 4 GB storage capacity and is capable of 12 hours of playback.
The TicToc MP3 player does not have any display and has only one button, which controls the power and volume. Track selection and playback is controlled by shaking the device.
The TicToc can also automatically select audio tracks for you depending on how vigorously the device is shaking i.e the more vigorous shake the faster the beat of the track.
The Samsung TicToc MP3 player supports MP3, WMA, OGG, WAV and FLAC audio formats.
Unfortunately Samsung have not released any details on worldwide availability or pricing at the moment.