Choose how you cook different meals at the same time. The Flex Duo™ design’s upper and lower zones work independently*. Cook a variety of food using different temperature and time settings or use the whole oven for large dishes. Choose how you cook different meals at the same time. The Flex Duo™ design’s upper and lower zones work independently*. Cook a variety of food using different temperature and time settings or use the whole oven for large dishes. Create a pleasant and relaxing mood. Ambient Edge Lighting enhances your kitchen’s ambiance with a gentle light under the cooktop. The movement of the light shows if the range is on/off, provides status updates and signals when food is ready. Keep the cooktop looking neat. Its Anti-Scratch Glass can withstand 1.5x more pressure without scratching than normal glass*. Samsung’s technology makes it highly scratch resistant, so it is less likely to get marked and is easy to maintain.