Samsung G400 Has Two Touch Screens

I guess if having a touch screen display is good, why not throw in two into the mix to make it twice as good? I guess Samsung followed the same logic path here with the G400 that features a touch screen display on the inside as well as outside. The entire handset is pretty svelte, measuring 4.1" x 2" x 0.6" and prides itself in being the first all-metal flip-phone, bringing the following features to the table.

* 5 megapixel autofocus camera
* 2.2" inner display
* RDS FM radio
* 100MB of internal memory
* microSD memory card slot

The Samsung G400 will be available circa April/May this year for approximately $440. No idea what the external touch screen will be used for - anyone care to guess? Probably for easier MP3 playback, I presume.
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