The Sony Ericsson W830i is a Walkman music phone which comes with a slide opening mechanism. W830i is a all in one perfect package. It's an elegant handset that comes with great music control features.
The phone is pretty handy for those who just want some basic mailing on their devices.Nokia N81 8GB has a neat design and weighs 140 grams. Sliding is facilitated by a spring that helps the phone open easily