The working mum pump – Super comfortable and easy to use pump. I purchased this due to going back to work and having to pump twice throughout the day. It was the best baby purchase I made, people didn't know I was even carrying in a breast pump due to how small and portable it is but don't be fooled although it's small it has some power. I would easily get 180mls or more each day. It also has a great battery life so never had to stress about it running out of charge on me. Would highly recommend.