13" M4 MacBook Air 11.97 x 8.46 x 0.44 inches 2.7 pounds 15" M4 MacBook Air 13.4 x 9.3 x 0.45 inches 3.3 pounds 14" M4 MacBook Pro 12.31 x 8.71 x 0.61 inches 3.4 to 3.6 pounds 16" M4 MacBook Pro ...