TL;DR: Logitech's Signature Slim Solar Plus K980 is a $99.99 solar-powered keyboard that charges using natural or artificial light, lasting up to 10 years with four months of use in darkness. It ...
Logitech has just announced its new Signature Slim Solar+ K980 keyboard, and it's even ditching the USB port to simply charge via light. The wireless keyboard space is being expanded by Logitech again ...
In a nutshell: The idea of a solar-powered keyboard might sound good in practice, but concerns over battery life and actually getting enough sunlight to power the device put a lot of people off. But ...
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