01.11.2010 04:20 Uhr, Quelle: MacNN

Logitech unveils battery-free, solar power wireless keyboard

Logitech tonight unveiled what should be the first entirely solar-powered computer keyboard. The K750 has two solar panels that collect and store energy in a battery that can power the keyboard for up to four months in complete darkness. Unlike most solar-powered devices, however, it can charge from indoor lighting and may never run out of energy for the lifetime of the computer.

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