KeraSpectrum® by EuroKera brings out the best in the deepest black glass-ceramic surfaces with LED indicator lights exactly matched to a specific color. Brilliant displays with clear and sharp colors can come from a single white LED source. Any color, tint or gradient a cooktop maker desires, including white, is possible. Environmentally friendly KeraSpectrum glass-ceramic cooking panels are designed for gas, radiant or induction cooktops. Their inherent thermal resistance and mechanical strength give these cooking surfaces the durability to provide years of high-performance cooking and worry-free upkeep.