The My 2nd Brain Briefcase 13 and My 2nd Brain Briefcase 15 improve the workflow by keeping your second brains–your laptops and accessories–organized and your workflow clutter-free. These lightweight, full-featured briefcases include easily identifiable dedicated clear padded pockets designed to hold the accessories most often used by serious Apple users. Their travel-ready design includes two compressible side pockets for water bottles or a compact umbrella, as well as a pass-through handle that slides over a rolling luggage handle. They come with their own rain cover, providing extra protection against the elements.