There's a lot of fuss and excitement around touchscreen mobiles this year, with devices like Apple's iPhone, LG's Prada handset, and the HTC Touch. But an alternative technology is E-Ink, which allows the keys on a phone to change dynamically, but is less battery-sapping than a touchscreen.
One prototype is being shown off this week at the CEATEC exhibition, although we have to say, it looks distinctly old-fashioned. If E-Ink is to become a viable alternative to touchscreens, it'll have to be in more stylish handsets, that's for sure.
(via Xumdeo)
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