Ah, mother sun: you give us maize, you give us warmth, and in the summer you give us just a little color, not too much, just maybe a little around the shoulders so we look like we went outside. Now you can charge our keyboards!

The $80 Logitech K750 is the first solar keyboard built of fully recyclable plastic. The device has a set of solar panels along the top edge and even includes a luxmeter to tell how well