Dual Heating: Heats top and bottom plates simultaneously so you do not need to flip your food.Floating Lids: Adjusts automatically to the thickness of your bread or panini without crushing it.Versatility: Beyond sandwiches, many models can grill meats, fish, and vegetables or open flat (180°) to act as a tabletop griddle.Easy Cleanup: Most feature non-stick surfaces and a removable drip/oil collection tray