"The Muse K1 case from GMC is so feature packed that it has
made for my longest review yet, and even after this review there are
still features of the case left un-shown. Before reviewing this case I
wasn't so keen on it. But since I have used it, it has really grown on
me. The extensive feature set surprised me time after time, and I was
pleasantly surprised on more than one occasion when I would enter a
different mode on the software and find a new use for the buttons and
display on the front of the case."