This discreet multifunction ballpoint pen features 2GB of memory storage and a built-in microphone capable of recording up to 64 hours of audio.

You can also use it to store files or to play songs in MP3 or WMA format. The Discreet 2GB Pen is available from SkyMall for $89.99.

This playful little LEGO-style MP3 player is offered in five different colors and supports microSD flash memory cards up to 2GB in size.

To transfer files (supported file formats: MP3 and WMA) and to charge the player, simply connect the brick to your computer’s USB port using the provided cable. A full charge gives you 6-10 hours of playback.

The Brick MP3 Player ($48.99) measures 29 x 17 x 58 mm and is available in yellow, white, blue, red or green from the GizFever.com website.