Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horrible!

Screen protectors may seem a good idea to use, but I think it's not worth it. Unless put on perfectly, one may find air bubbles on the screen, even with the help of a "Soft Card". If one manages to put on correctly, however, more force is needed to activate the touch screen. These slips may reflect light a little too much, making it harder to see, and when used, the little marks from the stylus will contribute to an even harder to see screen. It's a very sticky mess, so if you do buy it, put it on with care, because it is very hard to get off again. Not reccomended. If you don't want your screen to scratch, take good care of it, because these won't help.