It's a dual pump that can handle different suction levels, very good when you have a hurting nip that requires lower suction than usual. It is also lightweight and can be operated by power bank.

It empty oth my breast well within 20minutes, I saved a lot of pumping time at work and I can do it 3 times to satisfied my baby's needs, while i heard most can pump only twice.

From day 1 of use, I can only pump below 350ml. Now after one an a half month, i can pump almost 400ml. It has help me increase supply instead of decrease it.

I just simply love my Lacte Duet pump!