Sony Ericsson today announces the K618: a slim, lightweight 3G phone that will launch in selected markets and deliver the perfect mix of mobile phone, multimedia applications and business solutions. The new K618 has been developed for those users that want "the best of both worlds"; entertainment on the move & a powerful business tool. The high performance K618 3G device is as light and slim as a typical 2.5G phone, yet delivers blisteringly-fast speeds for streaming or downloading music & video clips, browsing the web or gaming. And staying in control of your inbox is made easier with support for push email, allowing messages to be sent directly to the phone without having to download them. read more.