What's Inside the Renovated Macbook Air?
By
siliconindia | Wednesday, 13 June 2012, 15:04 IST
4. Thinner and Sleeker
iFixit said "The new MagSafe 2 connector is much thinner and wider than its predecessor. This is pretty significant, because the thickness of Apple's devices seems to be limited only by the size of their ports.” As of now according to iFixit, this feature is only reserved for the new Macbook Air and Retina Display MacBook Pro.
5. Fast and Furious
The MacBook Air now boats of faster memory with 1600MHz DDR3L onboard memory.

