Yet, your particular solution (a new model for solar lighting, or approach to prevent gang violence, or entrepreneurship curriculum for poor students) might have a massive global market.
As we approach price parity with traditional lighting, any remaining barriers for commercial and consumer adoption should continue to diminish, and we believe the rate of adoption will accelerate.
The keyboard also uses proximity detection to turn on the lighting when your hands approach it, and automatically dims or brightens, depending on the amount of light in the room.