inputs.text: quality protection - protects nano well cover scroll wheel protects not hinder operation plastic cover screen clear enough except trying view w polarized sunglasses comes w clip works well would not leave time left faint change color back nano though people would probably not notice color change wanted well protect nano well enough throw book bag gym bag not worry breaking scracting etc would given 5 5 stars think really designed first generation nano fits well enough could fit better example opening headphone jack not line well think