Logitech shows a green thumb. The computer accessories specialist from Switzerland now has a new keyboard on sale, which makes a battery change unnecessary. The Logitech Wireless Keyboard K750 Solar has built over the keys two photovoltaic modules. These do the necessary energy for the off in 128-bit AES-encrypted wireless transmission of the input signals from the ambient light - while it does not matter whether it is daylight or artificial lighting apparatus.

The keyboard is just 0.8 inches thick and should include information from Logitech allow for comfortable typing, similar to a notebook. This makes the K750 according to the manufacturer's thinnest keyboard in the world. From mid-November as buyers of high-tech device software available that indicates how much light and battery charge currently. Also informs the "SolarApp" to know when the light is too low. Logitech indicates that the keyboard to three months in darkness due to hold up when the battery was fully charged before. Anyone who is interested in the product on, it can be directly through the Logitech website