A hand mixer is a small kitchen appliance used for mixing, whipping, and blending ingredients. It typically features two beaters that rotate to combine ingredients quickly and efficiently. Hand mixers are lightweight and portable, making them easy to store and use for various tasks, such as making batter for cakes or whipping cream. Most hand mixers come with multiple speed settings, allowing users to adjust the mixing speed according to their needs. They are often powered by electricity and can be plugged into a standard outlet. Some models also include attachments for specific tasks, enhancing their versatility in the kitchen.