NeoKeys has an interesting smart keypad concept. The tiny LCD screen is placed above the phone’s middle 12 keys that displays the appropriate options and menus.
This way, each time you select a particular option, the middle 12 keys will display commands for that particular option only.
I’m not sure just how much I want this on my phone. I guess the solid touchscreen interface could solve many issues users may have with their handsets. Still, interesting approach. (via: Gizmodo)