Breast pumps enchance breastfeeding for nursing moms and new born.Mothers use breast pumps for many reasons. Many mothers use breast pumps to continue breastfeeding after they return to work.They use the pump to express breast milk, which is later bottle fed to their child by a caregiver.A breast pump may also be used to stimulate lactation for women with a low milk supply or those who have not just given birth.However, it is important to note that the amount of milk a woman is able to pump should not be compared to how much milk a baby can get; efficiency greatly varies.A breast pump may be used to relieve engorgement, a painful condition whereby the breasts are overfull, possibly preventing a proper latch by the infant.A mother may also choose to pump exclusively if her baby does not latch properly, is hospitalized after birth, or cannot nurse for physical reasons (such as cleft palate).If the mother needs to take medication that affects the breast milk and may be harmful to the infant, the mother may "pump and keep" the breast milk to keep up her milk supply during the time period that she is on the medication and may resume nursing after the course of medication is completed.Pumping may be desirable to continue lactation and its associated hormones to aid in recovery from pregnancy even if the pumped milk is not used.2 1n 1 Electric Affinity Pro breastpump is the best way to give your baby the nutrition of your breastmilk, even when you are on the Go. Benefits:Very light weight yet high quality.Built to withstand rigours of movement and multiple falls.Can either be used with electricity or batteries. Electricity when at home and batteries when away. Low battery and electricity consumption, yet high performance.Backlight LED screen suitable for night usage and under bright lights- shows pump styles, speed timing etc.Hygienic design that prevent spilling of milk. Quiet when in use, you wouldn't even hear a sound.Saves more time when used as double pump. Automatic, can be timed to perfection. Unique bottle stand which keeps your pump bottle stable during and after use.Has two seperate phases which mimics your baby's natural sucking pattern.Easy to wash and Assemble.