The TOASTMASTER Electric Single Burner is perfect for potlucks or cooking for crowds. The easy-to-use design is compact for lightweight portability. Variable temperature control knob allows you to either cook or keep food warm. The burner coils distribute heat evenly, while a handy power indicator light provides added peace of mind and ease during use.Portable Single Burner - Great for events and travels! This portable electric burner makes it easy to cook anywhere with power outlet access.Lightweight - The convenient design makes for easy portability and storageTemperature Control knob lets you choose your desired heat setting.Even Heating Design - The coil burner design distributes heat evenly for great performance at your preferred temperature level.Cook or Keep Warm ¨C You can cook on high heat, or keep food warm at lower heat setting.