While I would be confident that the NS Series can, I would hope for the NL Series to be at most 2.75lbs. This will make the system light enough, that the owner will be fine with carrying the notebook in their backpack, and then one their back. Obviously, with the charging cable, the weight increases, but this shouldn’t be a lot. The weight is very important for making the system work for the owner, and actually to be able to compete on the very crowded computer stage.