These are lists of the pumps that my insurance will cover--which one should I get? (If you have time to scan the 2 lists, I would be reeeeeally grateful! I'm so confused)

https://www.edgepark.com/shopcatalog/searchresults.cfm?keyword=breast+pump&source=header
http://www.medline.com/search/search.jsp?pageSize=24&goToPage=1&sortOrder=descending&sortProp=&trail=SRCH%3Abreast+pump&question=breast+pump&listView=false

*ETA* I'm not going back to work so I'll only be using it at home on occasion, unless there are difficulties that make me need to pump more often.