Timbuk2 Indie Plaid/Reso Yellow Showdown Laptop Backpack - Model 361-3-2208
So, you like to compartmentalize -- we don't judge. Instead we bring you this laptop backpack with multiple external pockets. Separate your gadgets from your peripherals, your wallet from your keys, your home life from your work life. Then use the side pockets to hold your U-lock and water bottle. Everything has its proper place.