`` Should I buy the 15 '' '' MacBook Pro with Retina -LRB- late 2013 -RRB- , or the 13 '' '' MacBook Pro with Force Touch -LRB- 2015 -RRB- ? ''
`` How much better is the MacBook Air 13 '' '' , 2013 than the MacBook Pro 13 '' '' with retina display , early 2015 ? ''