Rumor: Apple prepping 12" MacBook without fan, mechanical trackpad button

Apple InsiderRumor: Apple prepping 12" MacBook without fan, mechanical trackpad buttonApple InsiderRumors from the Far East on Friday claim Apple will soon refresh its MacBook Air lineup and may introduce a slimmed-down 12-inch fan-less version with a new trackpad design that does away with the current mechanical click button component. rMBP.