Walletex, which is known for making wallet-sized gadgets, has announced an MP3 player so slender it can fit in your wallet. It's so little in fact, that it may beat out the new, teeny, tiny iPod shuffle for the skinniest MP3 player yet award.

Set to be released summer of 2007, the player is screenless - like the shuffle - boasts up to 2GB of storage and USB connectivity. (The shuffle is 1GB). According to OhGizmo!, the player will be available in sizes ranging from 128Mb to 2Gb and can even be produced with custom graphics and used for promotional purposes. Pricing has not yet been announced yet.