The Kindle Paperwhite pricing and features are confusing. There's four things:
1 2
3 4
#1 is non-wi-fi and with ads for $119
#2 is non wi-fi without ads for $139
#3 is wi-fi for $119
#4 is wi-fi & 3G for $189
How do the ads (or lack of them) figure into #3 & #4? (Are they there or not?)
And I don't have wi-fi. So if I get #1 or #2 how will I buy my ebooks from Amazon?
And why wouldn't I get #3 if it's the same price as #1?
Thanks.