If you travel internationally then you will run into restriction of single bag for carry-on sooner or later -- so having 2 laptop bags will be a big problem. You might have to upgrade to F in order to carry 2 bags onboard (I'm sure your corporate travel policy allows for that ). Note also that carry-on weight restriction is strictly enforced at some airports (typically 7kg and weighed with 7.1 kg requiring checking the bag or removing the weight). For some trips it is simply impossible to travel with 2 full-size laptops, fwiw. Hence the advice to use a netbook etc for the 2nd one, if you must have 2. I've traveled with 3 at times so I know all the the problems -- and there are many.