Had I already had the first day ... Many think so, that the interposition of vials with pumped milk can confuse a newborn, and then refuses the breast completely. That may be perhaps more rare cases like that, but it's even worse when breastfeeding is torture, and thus a tool to bridge the difficult initial phase is not available. In any case, one can use the pump when woman overflowing with milk ejection and a mastitis threatened and / or breastfeeding is so painful that Ms. direct sucking temporarily endures. In short, my little digression on the subject of "pump" - it is an indispensable tool for mE "Nursing Management".
I think in any case that a fairly simple mechanical model like that of Avent fully sufficient - the design is indeed now changed slightly from the previous ISIS series, but the proven principle with the pad and the easy demountable structure for cleaning is still amazing ,
A must-have!