Numinous London Smart City Business Backpack 901

Bought this for my boyfriend who seems to always need to keep his belongings locked up. It provides the security he needs. Unique and easy to set up... battery life on the locking mechanism is really good. Very durable, water resistant, smell proof as far as we can tell, can hold alot of weight. Very soft padding on straps and back.Negative:The locking zippers are a bit difficult to flip around and position into place. Not a quick process because each of the four zippers has to be positioned just right in order to lock.If you have a paper cut on your reading print finger, the scanner will not accept. Could make for a frustrating moment, if you only have one finger scanned. I would recommend scanning all fingers, just in case