The B1 Combat Office Briefcase features tons of space for laptops, tablets, files, and anything else that may accompany you into the office or a multi-day business trip. On the back-side of the bag, an open-topped document pocket has a zipper at its bottom, which allows you to slip the B1 securely onto the handle of your rolling suitcase. The laptop pocket has full-zip-down pockets, allowing the bag to be split open for TSA x-rays without completely removing your laptop from the bag. Distinguishing it as a true EDC bag, the B1 also features Eberlestock's patented magnetic-closure hidden weapon pocket, located on the top of the brief for quick and reliable access.