Zusammenfassung: I recommend this product to serious math students (especially high school... I wouldn't waste your money on an 8th grader who doesn't care and just wants a cool gadget). Only a student who cares about the grades would appreciate this fine product, that is much easier to use than the...
Zusammenfassung: The keyboard on the item was not the one as listed. The calculator I received was a different model. And IIt had SCHOOL PROPERTY on the front of it. Written built in. I assume the calculator I received was stolen. But it is a good calculator. Does the job.
Zusammenfassung: This has been the instrument used by our local school for at least the past 3 years and therefore is almost a requirement for students in the accelerated math classes. My son is very impressed with it. He tells me it can do anything. He is very excited about its ability to do graphs.
Zusammenfassung: This was the required calculator for my son's high school algebra class. The school was selling it in its bookstore for almost $50 more. The battery holds its charge for a long time. We've had it about six months and haven't experienced any problems with the display or the functions.