Macbook this is one awesome person decal sticker pro air 11 13 15 17

now the changes are largely internal here so we don't see a change on the external design so we go from Ivy Bridge to Haswell processors which dramatically increase battery performance so if you have an 11 inch MacBook Air you now have nine hours versus five hours and if you have the 13 inch you have 12 hours versus nine hours so there's a huge improvement in battery performance overall system performance is largely unchanged here but we do get faster SSD so we're going to test end the benchmarks in this video and we also get 802 mm an AC Wi-Fi which is the next generation of Wi-Fi technology which is one of the reasons we now have new airport extremes and Airport time capsules which I'll review in my next video we also get improved graphics performance we now have an Intel HD graphics 5,000 processor and we're going to take a look at that in benchmarks in this video so let's go ahead a