Great all purpose bag - Patagonia Black Hole Mini Messenger 12 L

This bag excels in day to day hauling of your gear. A few files, an Ipad or laptop, and a few other items fit perfectly in this bag. I think where this bag excels though, is walking around a big city while on vacation or just traveling about. You can easily shift it forward and rest it on your lap when you hop on a bus or subway. It also affords you extra protection from thieves because you have the bag in front of you.

The waterproofing makes it an excellent option for keeping you electronics and other personal items dry if you get caught in a shower.

This is definitely a must have bag.