Why aren't there more glow in the dark keyboards for a more passive form of keyboard backlighting?
Is it because the glow would fade after a year or two? Even if it's not cost effective compared to adding to LEDs I thought it would be a novelty thing.
I did a quick search online and it doesn't seem very common. Mostly keyboard covers.
Obviously, the solution to the problems everyone has pointed out is to paint your keyboard with radium. This should work perfectly and have no adverse consequences.