E-ink phone: I want one!

The problem: mobile phone visuals are terrible when you use them in a mobile way, outdoors or even in some lighting conditions indoors.

The solution: read them with ambient light, using the same sort of technology as Amazon's Kindle.

And like the Kindle, battery power is used only to change what's on the screen, so a full charge should last a week.

See reviews from the Mobile World Congress in February here and here.

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