FlexiBridge for maximum flexibility while cooking. Thanks to the special 4-zone FlexiBridge cooking zone, you can select the zones to combine, accommodating everything from small to oversized cookware on the cooking surface. The PowerSlide function allows for a quick transition from boiling to simmering. With the PowerSlide feature, you can create a specific cooking zone with preset temperatures. You can quickly switch from boiling to simmering by simply moving the cookware within the zone. Direct-Control temperature regulation - switch to the right level instantly. The Direct-Control controls of this cooktop provide you with immediate control over the selected temperature levels. You simply slide your finger to the desired level on the slider, and the cooktop responds accordingly.