Seems Modu has been hard at work since last years MWC and have now completed the modular mobile phones they unveiled at that particular show.
The Modu mobile phone’s versatility is that the original mobile handset can be moved from one Modu jacket to another depending on what type of functionality the user requires.
The reason it’s so versatile is due to it apparently being the lightest mobile handset in the world, or so they claim. There’s not a great deal of detail on specs other than it will be tougher and now has 2GB of memory and runs a new UI. There are also four jackets the Modu can slip into, steel, night, express and classic.
Source — Engadget