But all of the models have something in common: two strips of solar cells along that top edge. As the keyboard’s name implies, the K750 for Mac is solar-powered—or, more accurately, light powered.

Enter the Logitech K750 Wireless Keyboard, a solar-powered keyboard that powers up with sunlight or any indoor light source. It’s on sale for $46, or $14 off at Amazon.

Logitech's Wireless Solar Keyboard K760 lets you pair, via Bluetooth, with up to three of your Apple devices: Macs, iPads, or iPhones. You can easily switch between devices as needed.

Wireless keyboards are incredibly convenient when it comes to tapping away free of constricting USB cables -- until their batteries go dead. But a new solar-powered keyboard from Logitech promises ...

Plus, the tiny Logitech Unifying receiver is small enough to stay in your laptop, so there’s no need to unplug it when you move around. And you can easily add up to six Logitech Unifying and ...

The Logitech Wireless Solar Keyboard K750 offers Logitech Advanced 2.4 GHz wireless connectivity, keeping you connected with virtually no delays or dropouts, so you get all the benefits of a cord ...

Logitech has launched a wireless keyboard that runs off solar power. The K760 peripheral is compatible with Apple Mac computers, iPad and iPhone devices. What to Read Next Bluetooth connectivity ...

The Logitech Wireless Solar Keyboard K750 charges on solar or indoor light and can work in darkness for up to three months. The only other requirement is a Microsoft OS.

As you can see the solar panels haven't come about at the expense of design. At just around 0.28 inches thick this is one of Logitech's thinnest keyboards and it uses 'chiclet' keys with a unique ...

The keyboard dubbed the Wireless Solar Keyboard K750 comes equipped with solar panels that collect and store energy. Logitech says that a fully charged keyboard is capable of running at least ...

The Logitech Wireless Solar Keyboard K750 for Mac is expected to be available in the U.S. and Europe beginning in August, for a suggested retail price of $59.99. Pre-orders are open now if your ...