When you want that little bit more from a laptop case, you can count on techair. All round lateral protection™ for your laptop (up to 15.6''), pockets for your documents, mobile, MP3 player, pens, cables and other essentials, choice of carry options, plus a trolley strap on the back for when you're going away with extra luggage. All this, a lifetime warranty and a sleek, contrasting blue lining - that's how to function with emotion.