Vachetta Leather Laptop Portfolio: A portfolio/slipcase made from rich vegetable tanned full grain buttero vachetta leather that will age beautifully. The portfolio is made to house a 13" laptop. We had the MacBook 13" in mind when we designed the case, but it will work beautifully with other 13" laptops and the MacBok Air 13" and 11" inch models as well. Also room for some documents and a notebook alongside the laptop. Internal pocket for business cards etc.