Breastfeeding is the most natural choice for feeding your baby, but it is not always convenient or possible. The NUK Expressive Manual Breast Pump is designed for occasional use when traveling away from home or as a back-up to your electric breast pump. It lets you control both suction and speed in order to customize your own level of personal comfort for efficient milk flow. The pump handle is ergonomically designed to minimize hand fatigue while pumping. The pump is also small, portable, and discreet for use anywhere at any time.