We are no strangers to laptop cases looking like manila envelopes. In fact the trend started with the first infamous MacBook Air being pulled out of a manila envelope by Steve Jobs, starting the launch of many manila-type sleeves. Well MacVelope is the newest laptop sleeve designed specifically for the new MacBook Air computers, there is one version available for the 11-inch model and one for the 13-inch model. The sleeve is designed to look like a standard, manila colored interoffice mail envelope. However the inside is lined with black ballistic nylon, and is accompanies by a Velcro closure and red string to make it even more realistic. The MacVelope retails for $24.99.