Hands-on with Modu phone and its jackets

This jacket shows how the Modu can easily be turned into a smart phone with a Qwerty keypad. The great thing about this system is that you could easily take the Modu out when you wanted a small phone.

If you're wondering, as we did, how you would use the Modu, it's actually not that hard -- even if it doesn't have a full keypad. You can either flick through contacts that are pre-stored on your SIM or use an on-screen keypad to dial numbers.