While featuring a smaller screen the 11" MacBook Air wasn't smaller than the 12" MacBook! Here are their sizes for comparison: MacBook Air 11" 300 mm x

While featuring a smaller screen the 11" MacBook Air wasn't smaller than the 12" MacBook! Here are their sizes for comparison: MacBook Air 11" 300 mm x 192 mm x 17 mm 1,08kg MacBook 12" 280,4 mm x 196,6 mm x 13,2 mm 0,92kg