Finally, a fully functional solar keyboard.

I've been waiting for this for a long time. The Logitech Wireless Solar Keyboard K750. No more battery hassles, even indoors. The keyboard connects automatically via a 2.4GHz wireless unifying receiver, and the solar battery will stay charged for up to 3 months, even in total darkness. You just pop the receiver in your notebook and leave it there. You can even add more devices. It almost feels like typing on your laptop but more comfortable.