I bought this calculator for the university and have to say that he in all subjects (math, statistics, accounting ...) its purpose more than fulfilled. Recommended is the Casio FX-85DE Plus especially for students of economics and social sciences, as we may not use any graphics-capable calculators in the examinations. Particularly praised the clarity of the keyboard must be mentioned; a manual is almost superfluous, for reasons of clarity and the clear symbols on the keypads is that easy to operate. So far I had no problems with the product and would issue a full purchase recommendation.
