I will be going off to college soon and will receive an iPad mini retina from that college. I already have a 15" rMBP but would also like to buy a keyboard case for my iPad mini as well. The two that I am considering are the Zagg keys folio case, and the clamcase pro. I like the look of the clamcase pro, which looks a lot like a macbook. But I don't think it has backlit keys like the Zagg. Clamcase pro is $129 Zagg folio is $99. Those who have one or both of these cases what are your opinions?