The YP-Z5 comes from the Yepp lineup (hence the YP). It comes in 1, 2 , or 4 GB sizes and in black or silver. It has "plays for sure" compatibility with Windows Media Player and supports .mp3 and .wma formats. The batteries will keep you going for a while, with Samsung claiming 35 hours per charge (more then double the nano). It also serves as a picture viewer.



Link: Bytesector