Instruct: Classify an Amazon review into positive or negative sentiment.
Query: HP's Best Recent Calculator

Most of the details have been already covered. All in All this is the best recent calculator HP has produced. I hear they are about to update the 17BII. I hope they do as well with it. If you want a 32s or 32sII and don't want to spend $100+ and take a chance on a used calculator, you can't go wrong with the 35s. It is ten time ten better than the 33. I own a 41C, 2x 48G's, 2x 12C, 33s, 17BII, and 19BII.