Weight of a refurbished Macbook Air package I want to know how roughly the weight of a refurbished Macbook Air package, I need this as to know how much it will cost me for the international shipping.

Here its URL from Apple Store
So we have : 


MacBook Air 13" : 1.35 Kg
45W MagSafe II : 558g 
MacBook Air Box : 
Outside delivery cardboard box. 


Amazon says their delivery weight (same config) is about 6.4pounds (2.9 kg).