If you want a hot lunch at work, but the office microwave frightens you, what are your options? Toaster oven? Hot plate? Crockpot? Maybe that's a little too much. How about a little insulated container that heats your food and keeps it hot? That's what the Hot Logic Mini ($49.97) is—a lunch-size insulated bag with a carrying handle. A heating plate on the bottom takes care of warming food slowly and gently, keeping it warm without burning it.