Hands-on with Modu phone and its jackets

Wondering how small a jacket can be? Check this one out -- it fit easily in the palm of our hand. According to Modu, you'll be allowed to choose three jackets on purchasing the phone, which means you can have a small one, large smart phone and music phone -- giving you more variety than any other device currently available. Of course, Modu's success will depend highly on how well these jackets perform compared to its counterpart standalone devices.