I have a very nice Noreve case which I carry on a belt or inside cargo pant pockets. If I occasionally carry it "naked" inside pant pockets it gets very dirty and dusty very fast. I have the ARMR 200 too but wouldn't recommend it, mine was too long and it has a odd stain which ony disappears slowly by polishing it during use. So the center of the screen is quiet pretty because you touch it frequiently. But the edges stay uneven for a long time. I have mine about a month now and all edges are quite ugly still.