Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Worthless! Poorly designed.

I guess I should have known this product was worthless when I saw the pricing disparity between it and the well-known Rhino Skin case (which I can't review because I've never owned one). The Sony won't stay in place in the case and it's hard to open. Also, very difficult to get to the stylus. I purchased this because on my Sony Peg S-320, the cover constantly came off. Now the factory flip cover locks on and seems more secure. I still would prefer a hard case because I am always concerned about it getting scratched in my bookbag. Bottom line, under no certain circumstances should you purchase this item.