Skooba R101-131 Checkthrough Messenger Bag (Black) Designed primarily to hold all 15/15.4 inch laptops, but many 16 inch and compact/slim 17 inch models will fit. Laptop section interior is 15.5 x 11.5 x 1.5 (for reference, a 17 Macbook Pro measures 15.4 x 10.4 x 1) 1680 Denier Ballistic exterior, smooth nylon interior, divided folder/file section, cargo pockets for metal detector items and allowable liquid (3-1-1) bags, and more. Approx 20 pockets, compartments and organizers in all, including easy-access Doc-pocket for boarding pass and passport, pop-out/no-snag hideaway ID holder, and much more. An exceptionally crafted business case, with brushed nickel hardware, fine tailoring and stitching details. Incredibly comfortable and beautifully executed carrying handle reinforcement at all stress points Designed to re-fold just by picking the bag up by the handle or strap at the end of security process. The Checkthrough bag is equally secure whether the inspection zipper is open or closed