So far it appears to be a very well constructed piece of carry-on luggage but the online process for figuring out how all the electronic features work and how to set up an account were not easy to follow or complete. Not sure how important it is to weigh such a small bag or lock it remotely. Looking forward to the feature allowing tracking the bag but it appears to have a pretty limited range. Since I would never check this bag I am not sure how useful it will be. That leaves me with the power source which is great but not enough to justify the price.