Portable Breast Pump

Le

I’m a FTM and due in August. I’m going to try my damndest to breastfeed and pump. I will be a working mom and returning back to work at 6/8 weeks. So my question is, what is the best portable pump out there on the market? Bonus points if it doesn’t need plugged in 24/7 and maybe be clipped onto clothing. (I can dream right?) must be perfect for work sessions also!