Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for money, great longevity

I bought this calculator for my first finance class 12 years ago. While it does have some limitations such as not being able to work with uneven cash flows, it is still the finance calculator I grab when I want to figure something out in a hurry (I also own an HP 19BII and TI BAII Plus). The BAII Plus does do much more for only a few more dollars, but it is not as quick for simple finance calculations. Further, the BA 35 is still in perfect shape after much use, while the BAII Plus' display has begun malfunctioning and some of the digits do not show up at all now. The BA 35 is a great calculator, but ultimately, I would suggest the HP 17BII (which I have also used extensively, but do not own) if money is not a consideration.