Best Brest Pump

So my company has a program for new moms to get a pump. I just don't know which one to get. First time mom so not sure.
Medela personal double pump
Ameda 17070 PMW Double Pump
Medela advanced personal double pump with or without a battey pack
Playtex double electric Brest pump
Medela Hygeia EnRiche Q Brest Pump
Mebby Gentlefeed Electric Brest Pump
Medela symphony PN Model
Medela harmony manual Brest pump
Medela ameda purely yours
Medela ameda purely yours deluxe
Medela Swing Pump
Any recommendations would be great as I have no idea.