Brik Case is the World’s most customizable laptop case. Build, collaborate and express yourself! This case is not officially licensed by LEGO™, Mega Bloks, PixelBlocks, KRE-O, or K’NEX Bricks™. It just happens to be compatible with all of them. The Brik Case will be compatible with MacBook Pros and MacBook Airs manufactured in 2013 and later.