Mixer (cooking)
A mixer is a kitchen appliance intended for mixing, folding, beating, and whipping food ingredients. Mixers come in two major variations, hand mixers and stand mixers.
A hand mixer, as the name implies, is a hand-held mixing device. The modern electrically powered type consists of a handle mounted over a large enclosure containing the motor, which drives one or two beaters. The beaters are immersed in the food to be mixed. A simpler manually operated type, which preceded electric mixers and is still used today, consists of a handle with a hand-operated crank on the side, geared to two beaters. The handle is held with one hand and the crank is turned with the other, turning the beaters.
Read more about Mixer (cooking): Stand Mixers, History