Medela Swing Maxi Hands-free Double Electric Breast Pump.Simple. Effective. Hands-free.Experience Medela's new easy hands-free solution for double and single pumping with the Swing Maxi Hands-free. Ideal for multi-tasking, compact for on the go and combined with the Medela Hands-free Collection Cups-- anatomically designed to support effective milk expression, ultra-lightweight (2.7 oz.) for comfort and easy to clean with only three parts.