A well-made instrument.
Pros:The voice is clear and pleasant.
Cons:That it does not show the whole equation in the screen.
Overall: Yes, I would recommend this product.
I purchased this calculator for my son who has Down Syndrome to use in his math class. The feedback he receives from the voice confirms to him that he is accomplishing the task set before him. It allows him to be more independent and accurate in his work. I really like this!