Macbook Air 13" in its box never opened *

A brand new macbook air 13" with: 1.8GHz dual-core Intel Core i5 processor Turbo Boost up to 2.8GHz 4GB memory 128GB flash storage1 Intel HD Graphics 4000 Same condition as in the store, but only 899 instead of 1000. Everything in the original box with its accessories. Sold because of double use, the laptop has never been used, so still has 11month warranty. It is available in central London.