Concept Phones

Siemens has just unveiled two eco-friendly concept phones: Leaf (above) and Solar. The Leaf features a transparent OLED display and sleek casing. Solar, the high-end model, sports solar cells and OLED touchpad technology. Click here for first picture in gallery.

An eco-index provides the “nutritional facts” regarding the environmental-friendliness of each phone.

[via YankoDesign]

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