apple macbook air only have silver!!when you see someone is using black and white is the old version of macbook . and also i saw some shops they do help people change the cover colour but is very expensive.
目錄：汽車及交通 > 飛機 2009年10月05日
Price would be the same as HK has no tax value on the electric goods. Unless the airport or shops are doing the promotion then it will be different case.
目錄：汽車及交通 > 飛機 2011年04月19日