Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not thrilled

well since I have never bought a used item I am disappointed that the detail was missing, like this product does not work with the new mac systemthat would have been helpful. I wasted $200.00 on a product that I can not use. I can not return it and again maybe my fault for not reading more aboutreturns but I assumed because i was buying via amazon that i would not have to be concerned with that. So not happy at all.