It may not be strictly mobile but this new set from the set-top box manufacturer, Thomson, has raised many an eyebrow with its bare, almost skeletal design. It's built-in features are similarly arresting because you can use the set as both a DECT and a VOIP phone which includes all the usual additional spin-off features such as called ID, address book and the like.
The Symbio also provides HD sound plus SMS messaging and RSS feeds. Interested? You'd like more? How about a fully featured portable Internet radio via stereo speakers with a six hour battery life? It even has a radio alarm thrown in for good measure. No release or price information is available as yet.