Stowable shoulder straps and side handle transform the pack into a horizontal briefcase-style bag Single fleece-lined sleeve in back panel holds a 15 in. laptop and lies flat for checkpoint-friendly travel Organizer panel now has pockets specifically for cords, headphones and chargers Large fleece-lined tablet pocket inside organizer panel Fleece-lined pockets for phone and MP3 player are also in the organizer Bottom zippered pocket isolates dirty shoes or a damp jacket Rear pass-through slides over wheeled luggage handle Updated padded shoulder straps and padded mesh back panel Winged hipbelt, a sternum strap and load lifters customize the fit 360-degree reflectivity: bike light holder, side tabs and shoulder strap webbing 21 x 12 x 7 inches