Tumi Yuma Slim BriefCase Laptop Bag is not your ordinary Tumi. This is an upgraded bag with rare colors and additional features that include a zippered bottom expansion for those days you have too much stuff. Numerous compartments snd pockets including a padded laptop section inside. Removable adjustable shoulder strap, and more. Minor issue with the zipper causes it to not close completely. It lacks about an inch. It came with a double zipper and one was removed.