I couldn't find any information on the unloaded weight of this thing - do you know what it is? I've looked at lots of options for carry-on luggage, and most ar

I couldn't find any information on the unloaded weight of this thing - do you know what it is? I've looked at lots of options for carry-on luggage, and most are heavy enough to significantly eat into the 7kg or 8kg allowed. Honestly, I can't imagine moving away from the simple backpack I used; it's light, and I can carry 8kg easily for any distance (covering laptop, Mac Air, and misc other items). By carrying everything, I can go anywhere I can walk, and don't have to worry about pushing / pulling some box on wheels around. These kind of mega-expensive luggage 'solutions' mostly seem to be for people who like showing they can afford such things.