Customer Ratings & Reviews

Let's face it, there aren't a lot of choices on the market for a graphing calculator of this magnitude. Even worse is the school gave two models of one brand as acceptable - this was one! Although expensive, it does what I need it to and more. Great financial apps, interface is fairly intuitive, and it runs on AAA batteries which are fairly cheap to replace. There is minimal difference between the models, so unless you need a specific function, the less expensive models will do what you need (unless of course your course requires a specific model). Very happy so far - now if they would just program the answers to my homework! Only complaint is that it doesn't come with a very comprehensive instruction manual - in fact, nothing more than how to unpack and put the batteries in. Highly advise hitting YouTube or Kahn Academy and watching some videos on how to enter what you need. Overall, AWESOME!

The only problem I have is the sparse instruction manual. There is a lot of instruction on youtube which is very informative. Once you understand the 2nd and Alpha buttons this calculator can do almost anything. As with any graphic calculator once you get past the learning curve it is easy to use. A bit pricey.

Calculators works really well, but the instruction manual needs more work.