Best manual breast pump?

I currently have the Medela Harmony and the Medela pump in Style and I'm looking to try a new manual breast pump. My electric one stopped working after I cleaned the tubing on it...it won't suction hardly at all! So I've went back to using my Medela Harmony pump that I use multiple times everyday. I want to know what the best manual pump is? Hoping there's another pump out there that will make things a little easier on me!