Microsoft’s next surface pro might include integrated solar panels. A patent filed with the USPTO shows a surface pro like device cover with at least four integrated solar panels.
Normally solar panels generate electricity from sunlight, however, according to Microsoft, the device can be charged from any artificial light sources. It should also be noted that because of its design, the device can be charged when it’s being used.
At this point, it’s unclear if or when we will see a launching of this device.