Marvel under-counter refrigeration units are engineered with Dynamic Cooling Technology that allows their fridges to have faster cooldown times and more consistent temperatures from top to bottom. Their Close Door Assist System™ gently and automatically draws under counter fridge doors to a close, ensuring the door is never accidentally left ajar. Marvels refrigeration units come equipped with audible alerts for power loss, open door, high temperature, and sensor alarms. Instead of you adapting your lifestyle to your refrigerator, Marvel refrigerators adapt to your lifestyle by having adjustable shelves. Every glass door model has a black interior, that makes for a cleaner look and overall design.