So I have a dilemma - my wife's 2012 13" MacBook Pro (non-Retina) is on its last legs. Should we go with the MacBook Air or the MacBook? My wife is not interested in using an iPad (she likes the attached keyboard and functionality of the laptop) but does not do any kind of intensive work. Web browsing, finances, Photos app, etc. My fear with the MacBook Air is something better coming along. The macbook is quite pricey, she likes the idea of the improved screen but doesn't like the idea of having to have a hub to attach her memory card. Both offer great portability. What do you all think?