Promate - Laptop Backpack, Multi-Storage Water-Resistant 17.3 Inch Laptop Bag with Anti-Theft Pockets, Padded Adjustable Strap, Insulated Side Pocket and USB Charging Port, TrekPack-BP BlackThe TrekPack BP is built for grab and go situations. This backpack has a large front organizer compartment with pockets for your cell phone, pens, flash drives, mints, keys, and other essentials and offers a front slip pocket as well as side stash pockets for small, frequently used items. A backpack for the everyday commuter, TrekPack BP Features Super Organizer Bag: If you want a bag always matches your business casual look, get a decent slim bag.