It sports a glass carafe, so you can see the progress without lifting the lid (and it’s fun to watch the bubbles: like an aquarium without the fish). It holds a manageable amount, letting you boil from 2 to 6 cups. We drink a lot of tea, so we use it daily, but I also use it whenever I need hot water in the kitchen: to rehydrate dried mushrooms, tomatoes, and soups; or to jumpstart a pot of water for pasta, steamed vegetables, or potatoes. It’s one of my handiest kitchen appliances, in its snazzy black and silver design.

• Capresso H2O Plus Water Kettle