The quality and workmanship of the goods is excellent. I have this bundle every day in my briefcase here. While the battery of my Q10 creates usually a working day, is for small trips but not sufficient. Even with strict requirements, such as the use and delivery of a hotspot attracts naturally extremely on the battery. Exactly for these cases I have gained this bundle. It gives me the assurance that I have for the rest of the day enough juice. For the price an absolute buy recommendation on my part. Quality, processing, handling - everything fits. Amazon was also again pointed. Ordered and had the next day in the mailbox.