Logitech has released the world’s first solar-powered wireless keyboard (model K750). It has a built-in light meter that shows whether there is enough light in the room.

Why did it take this long? … Well, let’s not complain! This is an easy way, albeit a minor one, to invest in the future by using less energy. Seeing the solar panel on the top of the keyboard serves as a simple reminder about conservation in daily life.