DoCoMo and Fujitsu and has come up with a split phone concept , its a phone that can be split into two separate parts i.e screen and keypad each of which can be operated individually.
Screen is touch sensitive and is embedded with all required software such as video function, Music, etc.
Keypad is gives you QWERTY key structure, it includes functions for activating radio, 3G, network etc.keypad is also touch sensitive. You can use it with various configurations like attaching keypad to side of screen or at bottom.
The phone has amazing 12 Mega Pixel camera.
Both the parts i.e Screen n Keypad are linked together through BLUETOOTH technology.