The patent, which describes a “mobile device cover with integrated solar panel,” essentially comes down to an add-on that could essentially boost the battery life of a Surface device: solar panels.
Microsoft explains in the documentation that the solar panels could be placed on the integrated kickstand, technically using space that is otherwise wasted.
The company provides the following description in the patent documentation:
“A cover for a mobile device includes solar panels and an integrated keyboard. The solar panels are positioned on a stand of the cover and an angle associated with the solar panels can be changed so as to maximize input...
SOCIAL SHARE CARD GENERATOR