["Screen", "neutral"] 
["keyboard", "neutral"] 
["screen", "positive"] 
["island backlit keyboard", "positive"] 
["multi-touch mouse", "positive"] 
["mouse", "neutral"]
Screen, keyboard, and mouse: If you cant see yourself spending the extra money to jump up to a Mac the beautiful screen, responsive island backlit keyboard, and fun multi-touch mouse is worth the extra money to me alone.