Buy Macbook Air 2015 -

: Aim for at least the 8GB RAM model; 4GB is insufficient for most modern web browsers.

: 1.6GHz dual-core Intel Core i5 (standard) or 2.2GHz Intel Core i7. RAM : 4GB or 8GB LPDDR3 (not upgradable). buy macbook air 2015

: Most used units will have degraded batteries, lasting only 2–3 hours rather than the original 12 hours unless the battery has been recently replaced. Quick Buying Guide : Aim for at least the 8GB RAM