Is this a joke? A breast pump the size of a ipod? Where oh where were you when I was working?? Having to haul this huge jingle jangle backpack containing Mr. Heavy Noisy Pump down past all my NOT SO UNSUSPECTING coworkers and into the storage closet so I could pump at work....Man, if this thing actually works - I have to say THANK YOU to the engineers and design team on behalf of all working mothers who choose to pump at work! Medela launched this pump - the Freestyle in February of this year touting that it took five years to research and come up with the technology to make this possible. Many great features from this one including a charge time of one week! WOW! Small - weighs only one pound and can fit in the palm of your hand.