The Medela swing electric breast pump has a two phase pumping programme that is designed to imitate your babies sucking motion.
Phase 1 is the Stimulation Phase that is just like a baby who suckles rapidly; stimulates the let down reflex
Phase 2 is the Expression Phase that the pump automatically moves to a slower speed as the milk begins to flow.

The Medela swing electric breast pump is a small and light weight pump that is great for when you are on the move or for use at home.

You can get the medela swing electric breast pump from mothercare for just £74.99