I have several of the Waterfield sleeves for different notebooks. I have had them for a few years and their stuff is just incredibly well designed and made. Also, their customer service is great. They sent me the wrong bag once, I called and the owner answered the phone. He FedExed the right bag to me the next day with a return slip to send the wrong one back. Really nice guy too, dedicated to doing the best he can do with the products and service. They are just a great company to do business with and I love their stuff.