We considered a numbered lock for Watson. But after testing a few prototypes, our users found it more troublesome to scroll through the numbers than it was worth and ended up leaving them unlocked most of the time. It didn't make sense for a bag that you'll be opening and closing at least twice a day. And it's important for that process to be quick and easy. So, the slider lock gave us the best of both worlds.
If we were to make a travel edition of Watson, then yes, a combination lock would be necessary. No plans to make that version as of now.
We had hoped to include a luggage pass-through (to slide over the handle of a rolling suitcase) in this product. However, we have not yet found a way to do that without sacrificing the daily comfort and silhouette of the bag. As the airport is not the primary use case for this backpack, we will always prioritize the everyday carrying experience. We're still looking at ways that this feature might be included. But as of right now, it will not be a part of Watson.
It was built to hold your daily work essentials: laptop, ipad, charging brick, external battery, noise cancelling headphones, wallet, water bottle, and small items. It could also fit a laptop and a change of clothes.
