The Cybook Odyssey HD FrontLight offers a choice of twenty levels of FrontLighting by sliding the regulator on the touch screen and adjusting the light power according to the environment.

ENGADGET: Bookeen Cybook Odyssey HD FrontLight joins the lit e-reader fray

The Flash-based tool in one example showed a map of London, and with the touch of a sliding scale you see areas of the city where housing is a certain price and commute times are a specific length.

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Unlike the iPhone, GW4 does not feature multi-touch technology, meaning that users cannot manipulate the phone by sliding their finger across the screen.

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