Our cluttered, muddled world of tangled wires and wasted batteries is starting to get cleaned up and here’s another new product to help the process.  Technology innovator, Logitech, recently introduced its Wireless Solar Keyboard K750.  The keyboard powers itself from solar or ambient light gathered by its integrated solar panels — no power bricks or charging cables needed.  For cave dwellers, the keyboard can operate for up to three months in total darkness (finding the right keys could prove a challenge).

Logitech has included a solar power app (available for download beginning Nov. 15, 2010) that features a lux meter to help you measure ambient light, gives at-a-glance information about battery levels, and even alerts you when you need more power.

The keyboard is slim, 1/3-inch thick, and also features 2.4 GHz wireless connectivity with Logitech’s tiny Unifying receiver.  The Unifying receiver can connect up to six compatible devices, eliminating clutter and freeing up USB ports.

The keyboard will be in retailers’ hands later this month.