A few days ago, Sony announced a new walkman music phone, the Sony Ericsson W850i which is also Sony Ericsson's first sliding format Walkman phone. It features 2 megapixel camera like the K750i model which you can take a very sharp and clear picture with it, a 240x320 pixel QVGA TFT display, an internal memory of 64 MB and 1 GB memory stick Pro Duo card which is expandable to 4 GB.

The Sony Ericsson W850i also features an FM radio in addition to its digital music capabilities, Bluetooth and its ready for 3G Video call with its secondary video calling camera. And finally it comes with loads of softwares like the TrackID music recognition, Advanced Walkman 2.0 Music Player, RSS news reader and more.