This plate is connected to the mains and voila, you have a portable induction plate. It will be a supplement for those who do not have enough 4 fires or like me, at barbecues in the garden, it helps to cook vegetables or warm a dish with everyone without being stuck in the kitchen. Similarly, it is a nice extra camper because it does not take much space.
Regarding the plate itself, it has cooking mode which is nice (I do not dare not to monitor the milk for the dedicated mode) but I like simmering for example. It's fast, it heats very quickly and of course, like any induction cooker does not heat so no risk of burning.