With an electric breast pump, you can pump faster than with a manual pump. It depends on how often you pump which electric breast pump suits you. Do you pump multiple times per day? Choose a wireless double breast pump, so you have much freedom of movement, and you're done sooner. If you often pump on the go, choose a breast pump with a rechargeable battery. This way, you don't have to depend on a socket. Also look at the included accessories. This way, you can be sure you get all the accessories you need.